Information disclosure in Zammad

CVE-2021-42089

An issue was discovered in Zammad before 4.1.1. The REST API discloses sensitive information.

Vulnerability class: Information Disclosure

EPSS: 0.011 (61.2th 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
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-42089?: CVE-2021-42089 is a high-severity vulnerability in Zammad, classified under Information Disclosure. CVSS score: 7.5/10. Published 2021-10-07.
How severe is CVE-2021-42089?: High severity. CVSS v3 base score is 7.5 out of 10.