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Critical severity9.8NVD Advisory· Published Feb 3, 2023· Updated Jun 17, 2026

CVE-2022-48021

CVE-2022-48021

Description

A vulnerability in Zammad v5.3.0 allows attackers to execute arbitrary code or escalate privileges via a crafted message sent to the server.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Zammad/Zammad3 versions
cpe:2.3:a:zammad:zammad:5.3.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:zammad:zammad:5.3.0:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: = 5.3.0

Patches

Vulnerability mechanics

References

1

zammad.com/de/advisories/zaa-2022-11nvdVendor Advisory

News mentions

0

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