PT-2021-23518 · Zammad · Zammad

Rajesh Pangare · Published 2021-10-07 · Updated 2021-10-14 · CVE-2021-42091

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 4.1.1

Description An issue was discovered in the software, allowing Server-Side Request Forgery (SSRF) to occur via GitHub or GitLab integration.

Recommendations For versions prior to 4.1.1, update to version 4.1.1 or later to resolve the issue.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-42091

Affected Products

Zammad

References · 5

• https://zammad.com/en/advisories/zaa-2021-08 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42091 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42091 · Security Note
• https://t.me/cvenotify/22114 · Telegram Post
• https://t.me/cibsecurity/30222 · Telegram Post