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Cmc

34 CVEs product

Monthly

CVE-2026-33390 Jul 09, 07:23 HIGH PATCH This Week

Privilege escalation via configuration synchronization in Nozomi Networks Guardian and Central Management Console (CMC) lets an authenticated low-privilege user push administrative CLI commands to managed Arc sensors, because those sensors incorrectly inherit CLI permissions during sync. Successful abuse alters device configuration and can degrade or disable sensor availability, undermining OT/ICS monitoring integrity. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; risk is elevated by the network-reachable, low-privilege (PR:L) attack path against a security-critical appliance.

Information Disclosure Cmc Guardian Nozomi Networks
NVD VulDB
CVSS 4.0
7.2
EPSS
0.2%
CVE-2026-31984 Jul 09, 07:22 HIGH PATCH This Week

Disk-exhaustion denial of service in Nozomi Networks Guardian and Central Management Console (CMC) lets a remote, unauthenticated attacker fill available storage by sending requests with oversized input that the audit-logging subsystem records without any size limit. Because the affected devices are OT/ICS network-monitoring appliances, exhausting disk can render the sensor or its management console inoperable and blind defenders. No public exploit is identified at time of analysis; EPSS and KEV data were not provided, but the network/unauthenticated CVSS 4.0 profile (VA:H) makes this a low-effort attack.

Denial Of Service Cmc Guardian Nozomi Networks
NVD VulDB
CVSS 4.0
8.7
EPSS
0.3%
CVE-2026-33388 Sep 08, 13:53 MEDIUM PATCH This Month

Insufficient authorization enforcement in the Credentials Manager of Nozomi Networks Guardian and CMC (Central Management Console) permits a remote authenticated user with limited privileges to view, delete, or modify credential entries beyond their intended access scope. Affected deployments running Guardian or CMC prior to version 26.3.0 are exposed to disruption of OT/ICS device authentication when entries are deleted, and to potential indirect credential capture when entry properties such as the authentication target are manipulated to redirect authentication attempts to attacker-controlled infrastructure. No public exploit code or CISA KEV listing exists; a vendor patch is available as of version 26.3.0.

Authentication Bypass Cmc Guardian Nozomi Networks
NVD
CVSS 4.0
6.4
EPSS
0.3%
CVE-2026-33387 Sep 08, 13:50 MEDIUM PATCH This Month

Server-side template injection (SSTI) in Nozomi Networks Guardian and CMC Dashboard functionality (versions prior to 26.3.0) allows an authenticated low-privilege user to embed malicious template payloads in dashboard definitions. When a victim - potentially one with elevated privileges - views or imports the crafted dashboard, the payload executes in their browser context, enabling modification of application data or disruption of the monitoring platform. No public exploit has been identified and the vulnerability is not listed in CISA KEV; a vendor-released patch is available.

Code Injection Ssti Cmc Guardian Nozomi Networks
NVD
CVSS 4.0
5.1
EPSS
0.2%
CVE-2026-31983 Jul 09, 07:22 MEDIUM PATCH This Month

Unauthenticated access to the SSH keys synchronization endpoint in Nozomi Networks Guardian and CMC exposes user enumeration data and SSH public keys to any network-reachable attacker. By sending a single unauthenticated request to this endpoint, an attacker can retrieve usernames, group memberships, and uploaded SSH public keys - providing meaningful reconnaissance into the OT security platform's user base. No public exploit has been identified at time of analysis, and no CISA KEV listing exists; the CVSS 4.0 score of 6.9 reflects low confidentiality impact with no integrity or availability risk.

Authentication Bypass Cmc Guardian Nozomi Networks
NVD VulDB
CVSS 4.0
6.9
EPSS
0.2%
CVE-2026-31982 Jul 09, 07:22 MEDIUM PATCH This Month

Open Redirect via SAML SSO cache poisoning in Nozomi Networks Guardian and CMC allows unauthenticated remote attackers to corrupt the server-side redirect cache for all users by submitting a crafted request to the SAML sign-in endpoint with a malicious redirection parameter. Victims who subsequently initiate SAML Single Sign-On are transparently redirected to attacker-controlled infrastructure, enabling phishing and credential theft. The flaw additionally disrupts legitimate SAML authentication for affected users, introducing an availability dimension beyond the typical Open Redirect threat model. No active exploitation (KEV) or public exploit code has been identified at time of analysis.

Open Redirect Cmc Guardian Nozomi Networks
NVD VulDB
CVSS 4.0
5.3
EPSS
0.2%
CVE-2026-31981 Jul 09, 07:22 MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (N2OS) allows authenticated administrators to embed malicious HTML into configuration data rendered in the Diagram tab and Graph view, enabling phishing and open redirect attacks against other authenticated users who view the affected pages. The vulnerability originates from a shared input validation function applied across multiple input vectors in N2OS that is insufficiently restrictive, permitting certain HTML tags to persist. Full XSS exploitation and direct information disclosure are explicitly constrained by existing input validation and a Content Security Policy, limiting realistic attacker impact to social engineering vectors. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD VulDB
CVSS 4.0
4.8
EPSS
0.1%
CVE-2025-40904 May 19, 13:23 MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC Smart Polling functionality allows authenticated users with limited privileges to embed malicious HTML into remote strategies via the sync mechanism. When a victim views the affected remote strategy in the Smart Polling UI, the injected HTML renders in their browser, enabling phishing campaigns and open redirect attacks. No public exploit has been identified at time of analysis; full JavaScript XSS is explicitly mitigated by the product's existing Content Security Policy, bounding the practical impact to social engineering vectors rather than direct session compromise.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
5.1
EPSS
0.0%
CVE-2025-40903 May 19, 13:22 MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC's Schedule Restore Archive feature permits authenticated administrators to embed arbitrary HTML tags within restore schedule configurations. When any user views the poisoned schedule entry, the injected markup renders in their browser, enabling phishing lures and potential open redirect attacks against operators. Full JavaScript execution is blocked by the platform's existing Content Security Policy and server-side validation, and no public exploit has been identified at time of analysis; however, in OT/ICS environments where operator trust is high, even HTML-level injection can support targeted social engineering.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
4.8
EPSS
0.0%
CVE-2025-40902 May 19, 13:21 MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (versions prior to 26.1.0) allows an authenticated administrator to create a user account whose username contains raw HTML tags that are rendered unescaped in a victim's browser. The injection triggers specifically during group deletion workflows - when any user attempts to delete a group containing the malicious account, the stored payload renders. Full XSS exploitation is blocked by the platform's Content Security Policy, but the attack surface remains viable for phishing and open redirect abuse. No public exploit code exists and this CVE is not listed in CISA KEV; the CVSS 4.0 score of 4.8 reflects the high privilege prerequisite and required user interaction, which substantially constrain real-world risk.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
4.8
EPSS
0.0%
CVE-2025-40901 May 19, 13:19 MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (Central Management Console) Credentials Manager allows authenticated administrators to plant malicious HTML inside identity definitions. When a separate user attempts to delete the poisoned identity, the injected HTML renders in their browser, enabling phishing lures and open redirect attacks against that user. Full script execution (XSS) and direct information disclosure are constrained by existing input validation and Content Security Policy headers, limiting the achievable impact to social engineering vectors. No public exploit code exists and this vulnerability is not listed in CISA KEV at time of analysis.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
4.8
EPSS
0.0%
CVE-2025-40900 May 19, 13:17 MEDIUM PATCH This Month

Angular template injection in the Reports functionality of Nozomi Networks Guardian and CMC (versions prior to 26.1.0) allows an authenticated user with report privileges to execute arbitrary Angular template expressions in a victim's browser context. Exploitation requires either the attacker to possess report creation privileges directly, or to socially engineer a victim into importing a crafted malicious report template. Successful exploitation enables modification of application data or disruption of application availability; however, full XSS exploitation and direct information disclosure are explicitly constrained by the product's existing input validation and Content Security Policy configuration. No public exploit code has been identified at time of analysis, and this CVE is not listed in the CISA KEV catalog.

XSS Information Disclosure Ssti Cmc Guardian +1
NVD
CVSS 4.0
5.1
EPSS
0.0%
CVE-2025-40899 Apr 15, 08:18 HIGH PATCH This Week

Stored Cross-Site Scripting (XSS) in Nozomi Networks Guardian and CMC allows authenticated attackers with custom field privileges to inject malicious JavaScript payloads through the Assets and Nodes custom field functionality. When victims view affected pages, the XSS executes with high integrity and availability impact due to changed scope (CVSS S:C), enabling unauthorized actions including data modification and service disruption. No public exploit identified at time of analysis, though the attack complexity is low (AC:L) once custom field access is obtained.

XSS Cmc Guardian Nozomi Networks
NVD VulDB
CVSS 4.0
7.1
EPSS
0.0%
CVE-2025-40897 Apr 15, 08:18 HIGH PATCH This Week

Privilege escalation in Nozomi Networks Guardian and CMC Threat Intelligence module allows authenticated view-only users to perform administrative actions, including modifying or deleting threat intelligence rules. With CVSS 8.1 (High) driven by high integrity and availability impact, this access control bypass (CWE-863) enables low-privileged users to alter critical security configurations remotely. No public exploit identified at time of analysis, though EPSS data unavailable. Authentication requirements lower the barrier only slightly, as compromised low-privilege accounts are common in enterprise environments.

Authentication Bypass Cmc Guardian Nozomi Networks
NVD
CVSS 4.0
7.2
EPSS
0.0%
CVE-2025-40895 Mar 04, 14:16 MEDIUM This Month

A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties. [CVSS 4.8 MEDIUM]

XSS Information Disclosure Open Redirect Cmc Nozominetworks
NVD
CVSS 3.1
4.8
EPSS
0.0%
CVE-2025-40894 Mar 04, 14:16 LOW Monitor

A Stored HTML Injection vulnerability was discovered in the Alerted Nodes Dashboard functionality due to improper validation on an input parameter. A malicious authenticated user with the required privileges could edit a node label to inject HTML tags. [CVSS 4.4 MEDIUM]

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
2.1
EPSS
0.0%
CVE-2025-40898 Dec 18, 14:15 HIGH This Week

Path traversal in Nozomi Networks CMC and Guardian allows authenticated users with limited privileges to write arbitrary files to any system location by uploading a malicious Arc data archive. This enables device configuration tampering and denial-of-service attacks. Attack requires low-privilege authentication but has high integrity and availability impact (CVSS 7.2). No public exploit identified at time of analysis, though the attack vector is straightforward for authenticated insiders or compromised accounts.

Path Traversal Cmc Guardian Nozominetworks
NVD
CVSS 4.0
7.2
EPSS
0.1%
CVE-2025-40893 Dec 18, 14:15 MEDIUM This Month

Stored HTML injection in Nozomi Networks CMC and Guardian Asset List functionality allows unauthenticated remote attackers to inject malicious HTML tags into asset attributes via crafted network packets, enabling phishing and open redirect attacks when victims view affected assets. CVSS 5.3 (medium severity) with user interaction required; exploitation is bounded by existing Content Security Policy and input validation that prevent full XSS and direct information disclosure.

XSS Information Disclosure Open Redirect Cmc Guardian +1
NVD
CVSS 4.0
5.3
EPSS
0.1%
CVE-2025-40892 Dec 18, 14:15 HIGH This Week

Stored cross-site scripting in Nozomi Networks CMC and Guardian allows authenticated users with report privileges to inject malicious JavaScript payloads into report definitions. When victims view or import these weaponized reports, the XSS executes in their browser context, enabling attackers to modify application data, disrupt availability, and access sensitive information. The vulnerability requires low-privilege authentication and user interaction (CVSS:4.0 score 7.1, PR:L/UI:P), with high integrity and availability impacts but limited confidentiality exposure. No public exploit identified at time of analysis, though the attack technique is well-understood and straightforward given the stored XSS nature.

XSS Cmc Guardian Nozominetworks
NVD
CVSS 4.0
7.1
EPSS
0.1%
CVE-2025-40891 Dec 18, 14:15 LOW Monitor

Stored HTML injection in Nozomi Networks CMC and Guardian Time Machine Snapshot Diff feature allows unauthenticated attackers to inject HTML tags into asset attributes across snapshots via specially crafted network packets. When a victim uses the Snapshot Diff feature and performs specific GUI actions, the injected HTML renders in their browser, enabling phishing and open redirect attacks. Full XSS exploitation is mitigated by input validation and Content Security Policy. This vulnerability has not been confirmed as actively exploited, requires high attack complexity (multiple preconditions), and results in low integrity impact with limited scope.

XSS Open Redirect Cmc Guardian Nozominetworks
NVD
CVSS 4.0
2.3
EPSS
0.0%
CVE-2025-3718 Oct 07, 13:15 MEDIUM This Month

Cross-site scripting (XSS) in Nozomi Networks CMC and Guardian web management interface allows authenticated users with limited privileges to craft a malicious URL that, when visited by another authenticated user, executes arbitrary JavaScript. No public exploit or active exploitation has been reported, and the EPSS exploitation probability is low (0.03%).

XSS Path Traversal Cmc Guardian Nozominetworks
NVD
CVSS 4.0
5.9
EPSS
0.0%
CVE-2024-4465 Sep 11, 15:15 MEDIUM This Month

An access control vulnerability was discovered in the Reports section due to a specific access restriction not being properly enforced for users with limited privileges. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Denial Of Service Information Disclosure Cmc Guardian +1
NVD
CVSS 4.0
5.8
EPSS
0.2%
CVE-2023-32649 Sep 19, 11:16 HIGH This Week

A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, allows an. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.2
EPSS
0.5%
CVE-2023-2567 Sep 19, 11:16 HIGH This Week

A SQL Injection vulnerability has been found in Nozomi Networks Guardian and CMC, due to improper input validation in certain parameters used in the Query functionality. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.7
EPSS
0.5%
CVE-2023-29245 Sep 19, 11:16 CRITICAL Act Now

A SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, may allow an. Rated critical severity (CVSS 9.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

SQLi Cmc Guardian Nozominetworks
NVD
CVSS 4.0
9.2
EPSS
0.5%
CVE-2023-24015 Aug 09, 10:15 MEDIUM This Month

A partial DoS vulnerability has been detected in the Reports section, exploitable by a malicious authenticated user forcing a report to be saved with its name set as null. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian Nozominetworks
NVD
CVSS 4.0
5.3
EPSS
0.5%
CVE-2023-23903 Aug 09, 10:15 MEDIUM This Month

An authenticated administrator can upload a SAML configuration file with the wrong format, with the application not checking the correct file format. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian Nozominetworks
NVD
CVSS 4.0
6.9
EPSS
0.5%
CVE-2023-24471 Aug 09, 09:15 HIGH This Week

An access control vulnerability was found, due to the restrictions that are applied on actual assertions not being enforced in their debug functionality. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cmc Guardian Nozominetworks
NVD
CVSS 4.0
7.1
EPSS
0.4%
CVE-2023-23574 Aug 09, 09:15 HIGH This Week

A blind SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the alerts_count component, allows an authenticated attacker to execute arbitrary SQL. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.7
EPSS
0.5%
CVE-2023-22843 Aug 09, 09:15 HIGH This Week

An authenticated attacker with administrative access to the web management interface can inject malicious JavaScript code inside the definition of a Threat Intelligence rule, that will be stored and. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Cmc Guardian Nozominetworks
NVD
CVSS 4.0
7.3
EPSS
0.3%
CVE-2023-22378 Aug 09, 09:15 HIGH This Week

A blind SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the sorting parameter, allows an authenticated attacker to execute arbitrary SQL. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.7
EPSS
0.5%
CVE-2023-24477 Aug 09, 08:15 MEDIUM This Month

In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Rated medium severity (CVSS 5.4). No vendor patch available.

Information Disclosure Google Session Fixation Cmc Guardian +1
NVD
CVSS 4.0
5.4
EPSS
0.1%
CVE-2022-0551 Mar 24, 15:15 HIGH This Week

Improper Input Validation vulnerability in project file upload in Nozomi Networks Guardian and CMC allows an authenticated attacker with admin or import manager roles to execute unattended commands. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

File Upload Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.6
EPSS
0.9%
CVE-2022-0550 Mar 24, 15:15 HIGH This Week

Improper Input Validation vulnerability in custom report logo upload in Nozomi Networks Guardian, and CMC allows an authenticated attacker with admin or report manager roles to execute unattended. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian Nozominetworks
NVD
CVSS 4.0
8.6
EPSS
0.9%
EPSS 0% CVSS 7.2
HIGH PATCH This Week

Privilege escalation via configuration synchronization in Nozomi Networks Guardian and Central Management Console (CMC) lets an authenticated low-privilege user push administrative CLI commands to managed Arc sensors, because those sensors incorrectly inherit CLI permissions during sync. Successful abuse alters device configuration and can degrade or disable sensor availability, undermining OT/ICS monitoring integrity. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; risk is elevated by the network-reachable, low-privilege (PR:L) attack path against a security-critical appliance.

Information Disclosure Cmc Guardian +1
NVD VulDB
EPSS 0% CVSS 8.7
HIGH PATCH This Week

Disk-exhaustion denial of service in Nozomi Networks Guardian and Central Management Console (CMC) lets a remote, unauthenticated attacker fill available storage by sending requests with oversized input that the audit-logging subsystem records without any size limit. Because the affected devices are OT/ICS network-monitoring appliances, exhausting disk can render the sensor or its management console inoperable and blind defenders. No public exploit is identified at time of analysis; EPSS and KEV data were not provided, but the network/unauthenticated CVSS 4.0 profile (VA:H) makes this a low-effort attack.

Denial Of Service Cmc Guardian +1
NVD VulDB
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

Insufficient authorization enforcement in the Credentials Manager of Nozomi Networks Guardian and CMC (Central Management Console) permits a remote authenticated user with limited privileges to view, delete, or modify credential entries beyond their intended access scope. Affected deployments running Guardian or CMC prior to version 26.3.0 are exposed to disruption of OT/ICS device authentication when entries are deleted, and to potential indirect credential capture when entry properties such as the authentication target are manipulated to redirect authentication attempts to attacker-controlled infrastructure. No public exploit code or CISA KEV listing exists; a vendor patch is available as of version 26.3.0.

Authentication Bypass Cmc Guardian +1
NVD
EPSS 0% CVSS 5.1
MEDIUM PATCH This Month

Server-side template injection (SSTI) in Nozomi Networks Guardian and CMC Dashboard functionality (versions prior to 26.3.0) allows an authenticated low-privilege user to embed malicious template payloads in dashboard definitions. When a victim - potentially one with elevated privileges - views or imports the crafted dashboard, the payload executes in their browser context, enabling modification of application data or disruption of the monitoring platform. No public exploit has been identified and the vulnerability is not listed in CISA KEV; a vendor-released patch is available.

Code Injection Ssti Cmc +2
NVD
EPSS 0% CVSS 6.9
MEDIUM PATCH This Month

Unauthenticated access to the SSH keys synchronization endpoint in Nozomi Networks Guardian and CMC exposes user enumeration data and SSH public keys to any network-reachable attacker. By sending a single unauthenticated request to this endpoint, an attacker can retrieve usernames, group memberships, and uploaded SSH public keys - providing meaningful reconnaissance into the OT security platform's user base. No public exploit has been identified at time of analysis, and no CISA KEV listing exists; the CVSS 4.0 score of 6.9 reflects low confidentiality impact with no integrity or availability risk.

Authentication Bypass Cmc Guardian +1
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Open Redirect via SAML SSO cache poisoning in Nozomi Networks Guardian and CMC allows unauthenticated remote attackers to corrupt the server-side redirect cache for all users by submitting a crafted request to the SAML sign-in endpoint with a malicious redirection parameter. Victims who subsequently initiate SAML Single Sign-On are transparently redirected to attacker-controlled infrastructure, enabling phishing and credential theft. The flaw additionally disrupts legitimate SAML authentication for affected users, introducing an availability dimension beyond the typical Open Redirect threat model. No active exploitation (KEV) or public exploit code has been identified at time of analysis.

Open Redirect Cmc Guardian +1
NVD VulDB
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (N2OS) allows authenticated administrators to embed malicious HTML into configuration data rendered in the Diagram tab and Graph view, enabling phishing and open redirect attacks against other authenticated users who view the affected pages. The vulnerability originates from a shared input validation function applied across multiple input vectors in N2OS that is insufficiently restrictive, permitting certain HTML tags to persist. Full XSS exploitation and direct information disclosure are explicitly constrained by existing input validation and a Content Security Policy, limiting realistic attacker impact to social engineering vectors. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis.

XSS Information Disclosure Open Redirect +3
NVD VulDB
EPSS 0% CVSS 5.1
MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC Smart Polling functionality allows authenticated users with limited privileges to embed malicious HTML into remote strategies via the sync mechanism. When a victim views the affected remote strategy in the Smart Polling UI, the injected HTML renders in their browser, enabling phishing campaigns and open redirect attacks. No public exploit has been identified at time of analysis; full JavaScript XSS is explicitly mitigated by the product's existing Content Security Policy, bounding the practical impact to social engineering vectors rather than direct session compromise.

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC's Schedule Restore Archive feature permits authenticated administrators to embed arbitrary HTML tags within restore schedule configurations. When any user views the poisoned schedule entry, the injected markup renders in their browser, enabling phishing lures and potential open redirect attacks against operators. Full JavaScript execution is blocked by the platform's existing Content Security Policy and server-side validation, and no public exploit has been identified at time of analysis; however, in OT/ICS environments where operator trust is high, even HTML-level injection can support targeted social engineering.

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (versions prior to 26.1.0) allows an authenticated administrator to create a user account whose username contains raw HTML tags that are rendered unescaped in a victim's browser. The injection triggers specifically during group deletion workflows - when any user attempts to delete a group containing the malicious account, the stored payload renders. Full XSS exploitation is blocked by the platform's Content Security Policy, but the attack surface remains viable for phishing and open redirect abuse. No public exploit code exists and this CVE is not listed in CISA KEV; the CVSS 4.0 score of 4.8 reflects the high privilege prerequisite and required user interaction, which substantially constrain real-world risk.

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

Stored HTML injection in Nozomi Networks Guardian and CMC (Central Management Console) Credentials Manager allows authenticated administrators to plant malicious HTML inside identity definitions. When a separate user attempts to delete the poisoned identity, the injected HTML renders in their browser, enabling phishing lures and open redirect attacks against that user. Full script execution (XSS) and direct information disclosure are constrained by existing input validation and Content Security Policy headers, limiting the achievable impact to social engineering vectors. No public exploit code exists and this vulnerability is not listed in CISA KEV at time of analysis.

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 5.1
MEDIUM PATCH This Month

Angular template injection in the Reports functionality of Nozomi Networks Guardian and CMC (versions prior to 26.1.0) allows an authenticated user with report privileges to execute arbitrary Angular template expressions in a victim's browser context. Exploitation requires either the attacker to possess report creation privileges directly, or to socially engineer a victim into importing a crafted malicious report template. Successful exploitation enables modification of application data or disruption of application availability; however, full XSS exploitation and direct information disclosure are explicitly constrained by the product's existing input validation and Content Security Policy configuration. No public exploit code has been identified at time of analysis, and this CVE is not listed in the CISA KEV catalog.

XSS Information Disclosure Ssti +3
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

Stored Cross-Site Scripting (XSS) in Nozomi Networks Guardian and CMC allows authenticated attackers with custom field privileges to inject malicious JavaScript payloads through the Assets and Nodes custom field functionality. When victims view affected pages, the XSS executes with high integrity and availability impact due to changed scope (CVSS S:C), enabling unauthorized actions including data modification and service disruption. No public exploit identified at time of analysis, though the attack complexity is low (AC:L) once custom field access is obtained.

XSS Cmc Guardian +1
NVD VulDB
EPSS 0% CVSS 7.2
HIGH PATCH This Week

Privilege escalation in Nozomi Networks Guardian and CMC Threat Intelligence module allows authenticated view-only users to perform administrative actions, including modifying or deleting threat intelligence rules. With CVSS 8.1 (High) driven by high integrity and availability impact, this access control bypass (CWE-863) enables low-privileged users to alter critical security configurations remotely. No public exploit identified at time of analysis, though EPSS data unavailable. Authentication requirements lower the barrier only slightly, as compromised low-privilege accounts are common in enterprise environments.

Authentication Bypass Cmc Guardian +1
NVD
EPSS 0% CVSS 4.8
MEDIUM This Month

A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties. [CVSS 4.8 MEDIUM]

XSS Information Disclosure Open Redirect +2
NVD
EPSS 0% CVSS 2.1
LOW Monitor

A Stored HTML Injection vulnerability was discovered in the Alerted Nodes Dashboard functionality due to improper validation on an input parameter. A malicious authenticated user with the required privileges could edit a node label to inject HTML tags. [CVSS 4.4 MEDIUM]

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Path traversal in Nozomi Networks CMC and Guardian allows authenticated users with limited privileges to write arbitrary files to any system location by uploading a malicious Arc data archive. This enables device configuration tampering and denial-of-service attacks. Attack requires low-privilege authentication but has high integrity and availability impact (CVSS 7.2). No public exploit identified at time of analysis, though the attack vector is straightforward for authenticated insiders or compromised accounts.

Path Traversal Cmc Guardian +1
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Stored HTML injection in Nozomi Networks CMC and Guardian Asset List functionality allows unauthenticated remote attackers to inject malicious HTML tags into asset attributes via crafted network packets, enabling phishing and open redirect attacks when victims view affected assets. CVSS 5.3 (medium severity) with user interaction required; exploitation is bounded by existing Content Security Policy and input validation that prevent full XSS and direct information disclosure.

XSS Information Disclosure Open Redirect +3
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Stored cross-site scripting in Nozomi Networks CMC and Guardian allows authenticated users with report privileges to inject malicious JavaScript payloads into report definitions. When victims view or import these weaponized reports, the XSS executes in their browser context, enabling attackers to modify application data, disrupt availability, and access sensitive information. The vulnerability requires low-privilege authentication and user interaction (CVSS:4.0 score 7.1, PR:L/UI:P), with high integrity and availability impacts but limited confidentiality exposure. No public exploit identified at time of analysis, though the attack technique is well-understood and straightforward given the stored XSS nature.

XSS Cmc Guardian +1
NVD
EPSS 0% CVSS 2.3
LOW Monitor

Stored HTML injection in Nozomi Networks CMC and Guardian Time Machine Snapshot Diff feature allows unauthenticated attackers to inject HTML tags into asset attributes across snapshots via specially crafted network packets. When a victim uses the Snapshot Diff feature and performs specific GUI actions, the injected HTML renders in their browser, enabling phishing and open redirect attacks. Full XSS exploitation is mitigated by input validation and Content Security Policy. This vulnerability has not been confirmed as actively exploited, requires high attack complexity (multiple preconditions), and results in low integrity impact with limited scope.

XSS Open Redirect Cmc +2
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Cross-site scripting (XSS) in Nozomi Networks CMC and Guardian web management interface allows authenticated users with limited privileges to craft a malicious URL that, when visited by another authenticated user, executes arbitrary JavaScript. No public exploit or active exploitation has been reported, and the EPSS exploitation probability is low (0.03%).

XSS Path Traversal Cmc +2
NVD
EPSS 0% CVSS 5.8
MEDIUM This Month

An access control vulnerability was discovered in the Reports section due to a specific access restriction not being properly enforced for users with limited privileges. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Denial Of Service Information Disclosure +3
NVD
EPSS 1% CVSS 8.2
HIGH This Week

A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, allows an. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Cmc Guardian +1
NVD
EPSS 1% CVSS 8.7
HIGH This Week

A SQL Injection vulnerability has been found in Nozomi Networks Guardian and CMC, due to improper input validation in certain parameters used in the Query functionality. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian +1
NVD
EPSS 0% CVSS 9.2
CRITICAL Act Now

A SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, may allow an. Rated critical severity (CVSS 9.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

SQLi Cmc Guardian +1
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A partial DoS vulnerability has been detected in the Reports section, exploitable by a malicious authenticated user forcing a report to be saved with its name set as null. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian +1
NVD
EPSS 1% CVSS 6.9
MEDIUM This Month

An authenticated administrator can upload a SAML configuration file with the wrong format, with the application not checking the correct file format. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian +1
NVD
EPSS 0% CVSS 7.1
HIGH This Week

An access control vulnerability was found, due to the restrictions that are applied on actual assertions not being enforced in their debug functionality. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cmc Guardian +1
NVD
EPSS 1% CVSS 8.7
HIGH This Week

A blind SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the alerts_count component, allows an authenticated attacker to execute arbitrary SQL. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian +1
NVD
EPSS 0% CVSS 7.3
HIGH This Week

An authenticated attacker with administrative access to the web management interface can inject malicious JavaScript code inside the definition of a Threat Intelligence rule, that will be stored and. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable. No vendor patch available.

XSS Cmc Guardian +1
NVD
EPSS 1% CVSS 8.7
HIGH This Week

A blind SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the sorting parameter, allows an authenticated attacker to execute arbitrary SQL. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SQLi Cmc Guardian +1
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Rated medium severity (CVSS 5.4). No vendor patch available.

Information Disclosure Google Session Fixation +3
NVD
EPSS 1% CVSS 8.6
HIGH This Week

Improper Input Validation vulnerability in project file upload in Nozomi Networks Guardian and CMC allows an authenticated attacker with admin or import manager roles to execute unattended commands. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

File Upload Cmc Guardian +1
NVD
EPSS 1% CVSS 8.6
HIGH This Week

Improper Input Validation vulnerability in custom report logo upload in Nozomi Networks Guardian, and CMC allows an authenticated attacker with admin or report manager roles to execute unattended. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Cmc Guardian +1
NVD

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