PT-2021-23520 · Zammad · Zammad

Emil Virkki · Published 2021-10-07 · Updated 2021-10-14 · CVE-2021-42093

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

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

Description An issue allows an admin to execute code on the server via a crafted request that manipulates triggers.

Recommendations For versions prior to 4.1.1, update to version 4.1.1 or later to resolve the issue. As a temporary workaround, consider restricting access to trigger manipulation functionality until a patch is applied.

Fix

Related Identifiers

CVE-2021-42093

Affected Products

Zammad

References · 4

• https://zammad.com/en/advisories/zaa-2021-10 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42093 · Security Note
• https://t.me/cibsecurity/30217 · Telegram Post