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Authentication Bypass

auth CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

How It Works

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.

The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.

More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.

Impact

  • Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
  • Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
  • System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
  • Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
  • Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties

Real-World Examples

CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.

Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.

SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.

Mitigation

  • Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
  • Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
  • Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
  • Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
  • Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
  • Regular security testing — conduct penetration testing specifically targeting authentication logic and flows

Recent CVEs (37769)

EPSS 0% CVSS 4.4
MEDIUM This Month

Improper access control in some 3rd Generation Intel(R) Xeon(R) Scalable processors may allow a privileged user to potentially enable information disclosure via local access. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Debian +141
NVD
EPSS 1% CVSS 7.2
HIGH This Week

A vulnerability has been identified within Serv-U 15.4 that, if exploited, allows an actor to bypass multi-factor/two-factor authentication. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Serv U Solarwinds
NVD
EPSS 2% CVSS 7.5
HIGH This Week

A previously generated artifact by an administrator could be accessed by an attacker. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Ivanti +1
NVD
EPSS 1% CVSS 9.8
CRITICAL POC PATCH Act Now

1Panel is an open source Linux server operation and maintenance management panel. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass 1panel Fit2Cloud
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC PATCH This Month

1Panel is an open source Linux server operation and maintenance management panel. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass 1panel Fit2Cloud
NVD GitHub
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Nextcloud Server Nextcloud
NVD GitHub
EPSS 1% CVSS 7.7
HIGH PATCH This Week

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Nextcloud Server Nextcloud
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Nextcloud Server Nextcloud
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Nextcloud Server Nextcloud
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Openbsd
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

Cacti before 1.2.6 allows IDOR (Insecure Direct Object Reference) for accessing any graph via a modified local_graph_id parameter to graph_xport.php. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP Authentication Bypass Cacti
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Nextcloud Server Nextcloud
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

The EmbedPress plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'admin_post_remove' and 'remove_private_data' functions in versions up to, and. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Embedpress +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper sanitization of incoming intent in Galaxy Store prior to version 4.5.56.6?allows local attackers to access privileged content providers as Galaxy Store permission. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Galaxy Store
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Code-Projects Gym Management System V1.0 allows remote attackers to execute arbitrary SQL commands via the login form, leading to unauthorized access and potential data manipulation. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass SQLi Gym Management System +1
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL POC Act Now

KramerAV VIA Connect (2) and VIA Go (2) devices with a version prior to 4.0.1.1326 exhibit a vulnerability that enables remote manipulation of the device. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Via Go2 Firmware Via Connect2 Firmware +1
NVD GitHub VulDB
EPSS 0% CVSS 6.8
MEDIUM PATCH This Month

Sentry is an error tracking and performance monitoring platform. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Microsoft Sentry
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.2.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Kunduz
NVD VulDB
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 6.5
MEDIUM PATCH This Month

Adobe Commerce versions 2.4.6-p1 (and earlier), 2.4.5-p3 (and earlier) and 2.4.4-p4 (and earlier) are affected by an Incorrect Authorization vulnerability that could lead to a Security feature. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Commerce
NVD
EPSS 0% CVSS 8.2
HIGH This Week

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an unauthenticated remote attacker can access upload-functions of the HTTP API. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wp 6070 Wvps Firmware Wp 6101 Wxps Firmware +5
NVD
EPSS 1% CVSS 7.5
HIGH This Week

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote unauthenticated attacker can obtain the r/w community string of the SNMPv2 daemon. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wp 6070 Wvps Firmware Wp 6101 Wxps Firmware +5
NVD
EPSS 0% CVSS 7.2
HIGH This Week

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an authenticated, remote attacker with admin privileges is able to read hardcoded cryptographic keys allowing the attacker to. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Wp 6070 Wvps Firmware Wp 6101 Wxps Firmware +5
NVD
EPSS 1% CVSS 8.8
HIGH This Week

The FULL - Customer plugin for WordPress is vulnerable to Arbitrary File Upload via the /install-plugin REST route in versions up to, and including, 2.2.3 due to improper authorization. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass File Upload +2
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The FULL - Customer plugin for WordPress is vulnerable to Information Disclosure via the /health REST route in versions up to, and including, 2.2.3 due to improper authorization. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Information Disclosure +2
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

Windows Mobile Device Management Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Microsoft Windows 10 21h2 +4
NVD VulDB
EPSS 1% CVSS 7.2
HIGH PATCH This Week

Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Microsoft Dynamics 365 Business Central
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 21h2 +4
NVD VulDB
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Microsoft SharePoint Server Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Information Disclosure Microsoft +1
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

Windows Group Policy Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +11
NVD
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Windows HTML Platforms Security Feature Bypass Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +11
NVD VulDB
EPSS 0% CVSS 7.5
HIGH This Week

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Siemens Ruggedcom Crossbow
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Qualcomm Apq8017 Firmware +184
NVD
EPSS 1% CVSS 8.8
HIGH This Week

This vulnerability exists in ESDS Emagic Data Center Management Suit due to non-expiry of session cookie. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Emagic Data Center Management
NVD
EPSS 0% CVSS 5.8
MEDIUM This Month

SAP Supplier Relationship Management -versions 600, 602, 603, 604, 605, 606, 616, 617, allows an unauthorized attacker to discover information relating to SRM within Vendor Master Data for Business. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Supplier Relationship Management
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

SAP NetWeaver Application Server ABAP and ABAP Platform - versions SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702, SAP_BASIS 731, SAP_BASIS 740, SAP_BASIS 750, SAP_BASIS 752, SAP_BASIS 753, SAP_BASIS. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Netweaver Application Server Abap
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The ACL (Access Control List) of SAP Message Server - versions KERNEL 7.22, KERNEL 7.53, KERNEL 7.54, KERNEL 7.77, RNL64UC 7.22, RNL64UC 7.22EXT, RNL64UC 7.53, KRNL64NUC 7.22, KRNL64NUC 7.22EXT, can. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Message Server
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

SAP PowerDesigner - version 16.7, has improper access control which might allow an unauthenticated attacker to run arbitrary queries against the back-end database via Proxy. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Powerdesigner
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Due to missing authentication check in SAP Host Agent - version 7.22, an unauthenticated attacker can set an undocumented parameter to a particular compatibility value and in turn call read. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Host Agent
NVD
EPSS 1% CVSS 9.1
CRITICAL POC PATCH Act Now

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Vyper Vyperlang
NVD GitHub
EPSS 1% CVSS 8.1
HIGH POC PATCH This Week

Sentry is an error tracking and performance monitoring platform. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Sentry
NVD GitHub
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Google Microsoft +1
NVD
EPSS 3% CVSS 7.5
HIGH POC This Week

The event analysis component in Zoho ManageEngine ADAudit Plus 7.1.1 allows an attacker to bypass audit detection by creating or renaming user accounts with a "$" symbol suffix. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Zoho Manageengine Adaudit Plus +1
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A flaw was found in the Linux kernel's TUN/TAP functionality. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Access of Resource Using Incompatible Type (Type Confusion) vulnerability could allow attackers to execute arbitrary code by exploiting type confusion in the application.

Authentication Bypass Linux Memory Corruption +7
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

In imgsys, there is a possible system crash due to a mssing ptr check. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Google +3
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Contacts service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In vowifi service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Contacts Service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Contacts service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In ims service, there is a possible missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Contacts Service, there is a possible missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Contacts Service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP Authentication Bypass Inventory Management System +1
NVD VulDB
EPSS 47% CVSS 8.8
HIGH POC THREAT This Week

A vulnerability was found in Ruijie RG-EW1200G 1.0(1)B1P5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Rg Ew1200G Firmware Ruijie
NVD GitHub VulDB
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This HTTP Request/Response Smuggling vulnerability could allow attackers to manipulate HTTP request interpretation between frontend and backend servers.

Authentication Bypass Request Smuggling Protocol Http1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Connected IO v2.1.0 and prior uses a hard-coded username/password pair embedded in their device's firmware used for device communication using MQTT. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Connected Io Connectedio
NVD
EPSS 1% CVSS 5.0
MEDIUM PATCH This Month

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Red Hat Keycloak +4
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

ECShop v4.1.16 contains an arbitrary file deletion vulnerability in the Admin Panel. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Ecshop Shopex
NVD GitHub VulDB
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

matrix-appservice-bridge provides an API for setting up bridges. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Microsoft Matrix +1
NVD GitHub
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Pimcore is an Open Source Data & Experience Management Platform: PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Path Traversal vulnerability could allow attackers to access files and directories outside the intended path.

Authentication Bypass Privilege Escalation Denial Of Service +2
NVD GitHub
EPSS 0% CVSS 5.9
MEDIUM This Month

The foundry campaigns service was found to be vulnerable to an unauthenticated information disclosure in a rest endpoint. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Information Disclosure Foundry Campaigns +1
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass a configured rule, allowing traffic onto a. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Asyncos
NVD
EPSS 1% CVSS 9.1
CRITICAL Act Now

A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions or limited write. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Catalyst Sd Wan Manager +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An authentication bypass vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated users to access some functionality on BioStar 2 servers. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Biostar 2 Supremainc
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Kernel Insyde
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

Missing Authorization in GitHub repository answerdev/answer prior to v1.1.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Answer
NVD GitHub
EPSS 0% CVSS 8.2
HIGH This Week

In the Keyfactor EJBCA before 8.0.0, the RA web certificate distribution servlet /ejbca/ra/cert allows partial denial of service due to an authentication issue. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Ejbca +1
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

An access control issue in ZKTeco BioAccess IVS v3.3.1 allows unauthenticated attackers to arbitrarily close and open the doors managed by the platform remotely via sending a crafted web request. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Bioaccess Ivs Zkteco
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

Control ID IDSecure 4.7.26.0 and prior uses a hardcoded cryptographic key in order to sign and verify JWT session tokens, allowing attackers to sign arbitrary session tokens and bypass authentication. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Control Id Idsecure Assaabloy
NVD
EPSS 1% CVSS 9.4
CRITICAL Act Now

ROC800-Series RTU devices are vulnerable to an authentication bypass, which could allow an attacker to gain unauthorized access to data or control of the device and cause a denial-of-service. Rated critical severity (CVSS 9.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Dl8000 Firmware Roc809 Firmware +4
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

IBM Robotic Process Automation 21.0.0 through 21.0.7.latest is vulnerable to unauthorized access to data due to insufficient authorization validation on some API routes. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Robotic Process Automation +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

In PHP Jabbers Time Slots Booking Calendar 3.3 , lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers to take over accounts. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP Authentication Bypass Time Slots Booking Calendar +1
NVD
EPSS 3% CVSS 5.3
MEDIUM POC This Month

Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Worldserver Rws
NVD Exploit-DB
EPSS 1% CVSS 9.8
CRITICAL POC PATCH Act Now

pnpm is a package manager. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Node.js Pnpm
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC This Month

An issue in the delete function in the UserController class of jeesite v1.2.6 allows authenticated attackers to arbitrarily delete the Administrator's role information. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Jeesite
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Authentication Bypass vulnerability in D-Link DIR-859 FW105b03 allows remote attackers to gain escalated privileges via via phpcgi_main. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 859 Firmware
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Authentication Bypass vulnerability in D-Link DIR-895 FW102b07 allows remote attackers to gain escalated privileges via via function phpcgi_main in cgibin. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 895L Firmware
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Authentication Bypass vulnerability in D-Link DIR-885L FW102b01 allows remote attackers to gain escalated privileges via phpcgi. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 885L Firmware
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Authentication Bypass vulnerability in D-Link DIR-645 firmware version 1.03 allows remote attackers to gain escalated privileges via function phpcgi_main in cgibin. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 645 Firmware
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

JBL soundbar multibeam 5.1 - CWE-798: Use of Hard-coded Credentials. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Jbl Bar 5 1 Surround Firmware Jbl
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Synel SYnergy Fingerprint Terminals - CWE-798: Use of Hard-coded Credentials. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Synergy A Firmware Synel
NVD
EPSS 0% CVSS 6.5
MEDIUM POC This Month

Insufficient data validation in DevTools in Google Chrome prior to 111.0.5563.64 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Chrome Google
NVD
EPSS 0% CVSS 6.5
MEDIUM POC This Month

Insufficient policy enforcement in File System API in Google Chrome prior to 112.0.5615.49 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Chrome Google
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An injection issue was addressed with improved input validation. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD
EPSS 1% CVSS 7.5
HIGH This Week

This issue was addressed with improved validation of symlinks. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Several plugins for WordPress by Inisev are vulnerable to unauthorized installation of plugins due to a missing capability check on the handle_installation function that is called via the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Social Media Share Buttons Social Sharing Icons +16
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

TeleAdapt RoomCast TA-2400 1.0 through 3.1 suffers from Use of a Hard-coded Password (PIN): 385521, 843646, and 592671. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Roomcast Ta 2400 Firmware Teleadapt
NVD
EPSS 0% CVSS 8.1
HIGH PATCH This Week

Tolgee is an open-source localization platform. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Tolgee
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The ACF Photo Gallery Field plugin for WordPress is vulnerable to unauthorized modification of data due to an insufficient restriction on the 'apg_profile_update' function in versions up to, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

WordPress Authentication Bypass Acf Photo Gallery Field +1
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

The InstaWP Connect plugin for WordPress is vulnerable to unauthorized access of data, modification of data and loss of data due to a missing capability check on the 'events_receiver' function in. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Instawp Connect +2
NVD VulDB
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37769

MITRE ATT&CK

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