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High severity7.5NVD Advisory· Published Dec 28, 2020· Updated Jun 17, 2026

CVE-2020-26032

CVE-2020-26032

Description

An SSRF issue was discovered in Zammad before 3.4.1. The SMS configuration interface for Massenversand is implemented in a way that renders the result of a test request to the User. An attacker can use this to request any URL via a GET request from the network interface of the server. This may lead to disclosure of information from intranet systems.

AI Insight

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

Affected products

3
  • Zammad/Zammad2 versions
    cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*range: >=1.0.0,<3.4.1
    • (no CPE)range: <3.4.1
  • Zammad/Zammaddescription

Patches

Vulnerability mechanics

References

1

News mentions

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