Security Resilience

CVE-2023-50453

Zammad 6.1.0 … 6.2.0

Published
10 December 2023
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 5.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score 0.0050 41th percentile
Risk Priority 44 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-50453 is a medium-severity an unspecified weakness vulnerability in Zammad Zammad. Its CVSS base score is 5.3 (Medium).

Operationally, ranked at the 41th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

An issue was discovered in Zammad before 6.2.0. It uses the public endpoint /api/v1/signshow for its login screen. This endpoint returns internal configuration data of user object attributes, such as selectable values, which should not be visible to the public.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2024-36078Same product: Zammad Zammad
CVE-2023-29867Same product: Zammad Zammad
CVE-2023-50457Same product: Zammad Zammad
CVE-2026-34719Same product: Zammad Zammad
CVE-2026-34718Same product: Zammad Zammad
CVE-2023-31597Same product: Zammad Zammad
CVE-2025-32358Same product: Zammad Zammad
CVE-2026-34248Same product: Zammad Zammad
CVE-2023-50455Same product: Zammad Zammad
CVE-2025-32360Same product: Zammad Zammad

Affected Assets

zammad
zammad
6.1.0, 6.2.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References