PT-2020-16272 · Zammad · Zammad

Published 2020-12-28 · Updated 2020-12-29 · CVE-2020-26035

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 3.4.1

Description An issue was discovered in Zammad, where there is Stored XSS via a Tags element in a Ticket.

Recommendations For versions prior to 3.4.1, update to version 3.4.1 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-26035

Affected Products

Zammad

References · 6

• https://zammad.com/news/security-advisory-zaa-2020-21 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-26035 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26035 · Security Note
• https://t.me/cvenotify/7867 · Telegram Post
• https://t.me/cibsecurity/21349 · Telegram Post
• https://t.me/cvenotify/7810 · Telegram Post