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Openfind

16 CVEs vendor

Monthly

CVE-2026-6351 Apr 16, 02:39 HIGH PATCH This Week

CRLF Injection in Openfind MailGates/MailAudit allows remote unauthenticated attackers to read arbitrary system files via HTTP header manipulation. Affects MailGates/MailAudit versions 5.0-6.0 (prior to 5.2.10.099 and 6.1.10.054 respectively). CVSS 8.7 with network vector, low complexity, and no authentication required indicates critical real-world risk. Taiwan CERT advisory published; no CISA KEV listing or public exploit code identified at time of analysis, suggesting early disclosure phase.

Code Injection Mailgates Mailaudit Openfind
NVD VulDB
CVSS 4.0
8.7
EPSS
0.0%
CVE-2026-6350 Apr 16, 02:30 CRITICAL PATCH Act Now

Remote unauthenticated code execution in Openfind MailGates (5.0-6.0) and MailAudit (5.0-6.0) via stack-based buffer overflow allows complete system compromise. Attackers can send crafted network requests to exploit CWE-121 buffer overflow conditions without authentication, achieving arbitrary code execution with high impact to confidentiality, integrity, and availability. Vendor patches available (MailGates 6.1.10.054, 5.2.10.099; MailAudit 6.1.10.054, 5.2.10.099). CVSS 9.3 with network attack vector (AV:N), low complexity (AC:L), and no privileges required (PR:N) creates critical exposure for internet-facing mail security appliances. EPSS data unavailable; no confirmed active exploitation or public POC identified at time of analysis.

RCE Buffer Overflow Stack Overflow Mailgates Mailaudit +1
NVD VulDB
CVSS 4.0
9.3
EPSS
0.1%
CVE-2024-6741 Jul 15, 09:15 MEDIUM POC This Month

Openfind's Mail2000 has a vulnerability that allows the HttpOnly flag to be bypassed. 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 Mail2000 Openfind
NVD
CVSS 3.1
5.3
EPSS
0.6%
CVE-2024-6740 Jul 15, 08:15 MEDIUM POC This Month

Openfind's Mail2000 does not properly validate email atachments, allowing unauthenticated remote attackers to inject JavaScript code within the attachment and perform Stored Cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mail2000 Openfind
NVD
CVSS 3.1
6.1
EPSS
0.5%
CVE-2024-6739 Jul 15, 04:15 MEDIUM POC This Month

The session cookie in MailGates and MailAudit from Openfind does not have the HttpOnly flag enabled, allowing remote attackers to potentially steal the session cookie via XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mailgates Mailaudit Openfind
NVD
CVSS 3.1
6.1
EPSS
0.4%
CVE-2024-5400 May 27, 06:15 HIGH This Week

Openfind Mail2000 does not properly filter parameters of specific CGI. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mail2000 Openfind
NVD
CVSS 3.1
8.8
EPSS
0.6%
CVE-2024-5399 May 27, 04:15 HIGH This Week

Openfind Mail2000 does not properly filter parameters of specific API. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mail2000 Openfind
NVD
CVSS 3.1
7.2
EPSS
0.6%
CVE-2023-28705 Jun 02, 11:15 MEDIUM This Month

Openfind Mail2000 has insufficient filtering special characters of email content of its content filtering function. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Mail2000 Openfind
NVD
CVSS 3.1
6.1
EPSS
0.4%
CVE-2023-22902 Mar 27, 04:15 MEDIUM This Month

Openfind Mail2000 file uploading function has insufficient filtering for user input. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Mail2000 Openfind
NVD
CVSS 3.1
5.4
EPSS
0.4%
CVE-2020-25849 Nov 01, 17:15 HIGH This Week

MailGates and MailAudit products contain Command Injection flaw, which can be used to inject and execute system commands from the cgi parameter after attackers obtain the user’s access token. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mailgates Mailaudit Openfind
NVD
CVSS 3.1
8.8
EPSS
2.2%
CVE-2020-12776 Sep 01, 08:15 HIGH This Week

Openfind Mail2000 contains Broken Access Control vulnerability, which can be used to execute unauthorized commands after attackers obtain the administrator access token or cookie. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mail2000 Openfind
NVD
CVSS 3.1
7.2
EPSS
0.8%
CVE-2020-12782 Jun 23, 06:15 CRITICAL Act Now

Openfind MailGates contains a Command Injection flaw, when receiving email with specific strings, malicious code in the mail attachment will be triggered and gain unauthorized access to system files. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Command Injection Mailgates Mailaudit Openfind
NVD
CVSS 3.1
9.8
EPSS
1.9%
CVE-2019-15073 Nov 20, 05:15 MEDIUM This Month

An Open Redirect vulnerability for all browsers in MAIL2000 through version 6.0 and 7.0, which will redirect to a malicious site without authentication. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Open Redirect Mail2000 Openfind
NVD GitHub
CVSS 3.1
6.1
EPSS
1.1%
CVE-2019-15072 Nov 20, 05:15 MEDIUM This Month

The login feature in "/cgi-bin/portal" in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via any parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Mail2000 Openfind
NVD GitHub
CVSS 3.1
6.1
EPSS
1.5%
CVE-2019-15071 Nov 20, 04:15 MEDIUM This Month

The "/cgi-bin/go" page in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via ACTION parameter without authentication. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Mail2000 Openfind
NVD GitHub
CVSS 3.1
6.1
EPSS
1.6%
CVE-2019-9763 Jun 19, 18:15 MEDIUM POC This Month

An issue was discovered in Openfind Mail2000 6.0 and 7.0 Webmail. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mail2000 Openfind
NVD GitHub
CVSS 3.0
6.1
EPSS
1.2%
EPSS 0% CVSS 8.7
HIGH PATCH This Week

CRLF Injection in Openfind MailGates/MailAudit allows remote unauthenticated attackers to read arbitrary system files via HTTP header manipulation. Affects MailGates/MailAudit versions 5.0-6.0 (prior to 5.2.10.099 and 6.1.10.054 respectively). CVSS 8.7 with network vector, low complexity, and no authentication required indicates critical real-world risk. Taiwan CERT advisory published; no CISA KEV listing or public exploit code identified at time of analysis, suggesting early disclosure phase.

Code Injection Mailgates Mailaudit +1
NVD VulDB
EPSS 0% CVSS 9.3
CRITICAL PATCH Act Now

Remote unauthenticated code execution in Openfind MailGates (5.0-6.0) and MailAudit (5.0-6.0) via stack-based buffer overflow allows complete system compromise. Attackers can send crafted network requests to exploit CWE-121 buffer overflow conditions without authentication, achieving arbitrary code execution with high impact to confidentiality, integrity, and availability. Vendor patches available (MailGates 6.1.10.054, 5.2.10.099; MailAudit 6.1.10.054, 5.2.10.099). CVSS 9.3 with network attack vector (AV:N), low complexity (AC:L), and no privileges required (PR:N) creates critical exposure for internet-facing mail security appliances. EPSS data unavailable; no confirmed active exploitation or public POC identified at time of analysis.

RCE Buffer Overflow Stack Overflow +3
NVD VulDB
EPSS 1% CVSS 5.3
MEDIUM POC This Month

Openfind's Mail2000 has a vulnerability that allows the HttpOnly flag to be bypassed. 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 Mail2000 Openfind
NVD
EPSS 1% CVSS 6.1
MEDIUM POC This Month

Openfind's Mail2000 does not properly validate email atachments, allowing unauthenticated remote attackers to inject JavaScript code within the attachment and perform Stored Cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mail2000 Openfind
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

The session cookie in MailGates and MailAudit from Openfind does not have the HttpOnly flag enabled, allowing remote attackers to potentially steal the session cookie via XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mailgates Mailaudit +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Openfind Mail2000 does not properly filter parameters of specific CGI. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mail2000 Openfind
NVD
EPSS 1% CVSS 7.2
HIGH This Week

Openfind Mail2000 does not properly filter parameters of specific API. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mail2000 Openfind
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

Openfind Mail2000 has insufficient filtering special characters of email content of its content filtering function. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Mail2000 Openfind
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Openfind Mail2000 file uploading function has insufficient filtering for user input. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Mail2000 Openfind
NVD
EPSS 2% CVSS 8.8
HIGH This Week

MailGates and MailAudit products contain Command Injection flaw, which can be used to inject and execute system commands from the cgi parameter after attackers obtain the user’s access token. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Mailgates Mailaudit +1
NVD
EPSS 1% CVSS 7.2
HIGH This Week

Openfind Mail2000 contains Broken Access Control vulnerability, which can be used to execute unauthorized commands after attackers obtain the administrator access token or cookie. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mail2000 Openfind
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

Openfind MailGates contains a Command Injection flaw, when receiving email with specific strings, malicious code in the mail attachment will be triggered and gain unauthorized access to system files. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Command Injection Mailgates +2
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

An Open Redirect vulnerability for all browsers in MAIL2000 through version 6.0 and 7.0, which will redirect to a malicious site without authentication. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Open Redirect Mail2000 Openfind
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

The login feature in "/cgi-bin/portal" in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via any parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Mail2000 +1
NVD GitHub
EPSS 2% CVSS 6.1
MEDIUM This Month

The "/cgi-bin/go" page in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via ACTION parameter without authentication. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS RCE Mail2000 +1
NVD GitHub
EPSS 1% CVSS 6.1
MEDIUM POC This Month

An issue was discovered in Openfind Mail2000 6.0 and 7.0 Webmail. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

XSS Mail2000 Openfind
NVD GitHub

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