What is CVE-2022-35487?

CVE-2022-35487 is a high-severity vulnerability in Zammad, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2022-08-08.

How severe is CVE-2022-35487?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Zammad

CVE-2022-35487

Zammad 5.2.0 suffers from Incorrect Access Control. Zammad did not correctly perform authorization on certain attachment endpoints. This could be abused by an unauthenticated attacker to gain access to attachments, such as emails or attached files.

Vulnerability class: Broken Access Control

EPSS: 0.007 (48.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Zammad — versions 5.2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-35487?: CVE-2022-35487 is a high-severity vulnerability in Zammad, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2022-08-08.
How severe is CVE-2022-35487?: High severity. CVSS v3 base score is 7.5 out of 10.