CVE-2023-29868

MEDIUM

Zammad 5.3.0-5.3.x - Authenticated Incorrect Access Control

Title source: llm
STIX 2.1

Description

Zammad 5.3.x (Fixed in 5.4.0) is vulnerable to Incorrect Access Control. An authenticated attacker with agent and customer roles could perform unauthorized changes on articles where they only have customer permissions.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0103
EPSS Percentile 59.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-346
Status published
Products (1)
zammad/zammad 5.3.0 - 5.4.0
Published May 02, 2023
Tracked Since Feb 18, 2026