Skip to main content

Zammad CVE-2024-33667

MEDIUM
Missing Authorization (CWE-862)
2024-04-26 cve@mitre.org
Authentication Bypass Denial Of Service Zammad
6.5
CVSS 3.1 · Vendor: mitre
Share

Severity by source

Vendor (mitre) PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
Apr 26, 2024 - 01:15 cve.org
MEDIUM 6.5

DescriptionCVE.org

An issue was discovered in Zammad before 6.3.0. An authenticated agent could perform a remote Denial of Service attack by calling an endpoint that accepts a generic method name, which was not properly sanitized against an allowlist.

AnalysisAI

An issue was discovered in Zammad before 6.3.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. An issue was discovered in Zammad before 6.3.0. An authenticated agent could perform a remote Denial of Service attack by calling an endpoint that accepts a generic method name, which was not properly sanitized against an allowlist. Affected products include: Zammad. Version information: before 6.3.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.

More in Zammad

View all
CVE-2017-5619 CRITICAL
9.8 Mar 13

An issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1. Rated critical severity (CVS
CVE-2017-6080 CRITICAL
9.8 Mar 13

An issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, caused by lack of a protecti
CVE-2022-35490 CRITICAL
9.8 Aug 08

Zammad 5.2.0 is vulnerable to privilege escalation. Rated critical severity (CVSS 9.8), this vulnerability is remotely e
CVE-2021-42090 CRITICAL
9.8 Oct 07

An issue was discovered in Zammad before 4.1.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely explo
CVE-2021-42094 CRITICAL
9.8 Oct 07

An issue was discovered in Zammad before 4.1.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely explo
CVE-2020-26030 CRITICAL
9.8 Dec 28

An issue was discovered in Zammad before 3.4.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely explo
CVE-2024-33668 CRITICAL
9.1 Apr 26

An issue was discovered in Zammad before 6.3.0. Rated critical severity (CVSS 9.1), this vulnerability is remotely explo
CVE-2022-27332 CRITICAL
9.1 Apr 27

An access control issue in Zammad v5.0.3 allows attackers to write entries to the CTI caller log without authentication.
CVE-2021-42091 CRITICAL
9.1 Oct 07

An issue was discovered in Zammad before 4.1.1. Rated critical severity (CVSS 9.1), this vulnerability is remotely explo
CVE-2017-6081 HIGH
8.8 Mar 13

A CSRF issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1. Rated high severity (CVS
CVE-2021-42086 HIGH
8.8 Oct 07

An issue was discovered in Zammad before 4.1.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitab
CVE-2026-34723 HIGH
8.7 Apr 08

Unauthenticated remote information disclosure in Zammad helpdesk system versions before 7.0.1 and 6.5.4 allows attackers

Same weakness CWE-862 – Missing Authorization

View all
CVE-2023-52163 HIGH POC
8.8
CVE-2025-6205 CRITICAL POC
9.1
CVE-2017-9232 CRITICAL POC
9.8
CVE-2023-6875 CRITICAL POC
9.8
CVE-2024-4898 CRITICAL POC
9.8
CVE-2023-32117 CRITICAL POC
9.8
CVE-2025-20362 MEDIUM POC
6.5
CVE-2020-36719 CRITICAL POC
9.8

Same technique Authentication Bypass

View all
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2012-1723 CRITICAL POC
9.8
CVE-2017-10271 HIGH POC
7.5
CVE-2015-1427 CRITICAL POC
9.8
CVE-2025-3248 CRITICAL POC
9.8

Share

CVE-2024-33667 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy