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High severity8.8NVD Advisory· Published Jul 15, 2025· Updated Jun 17, 2026

CVE-2025-53895

CVE-2025-53895

Description

ZITADEL is an open source identity management system. Starting in version 2.53.0 and prior to versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14, vulnerability in ZITADEL's session management API allows any authenticated user to update a session if they know its ID, due to a missing permission check. This flaw enables session hijacking, allowing an attacker to impersonate another user and access sensitive resources. Versions prior to 2.53.0 are not affected, as they required the session token for updates. Versions 4.0.0-rc.2, 3.3.2, 2.71.13, and 2.70.14 fix the issue.

AI Insight

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

Affected products

4
  • Zitadel/Zitadel4 versions
    cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*range: >=2.53.0,<2.70.14
    • cpe:2.3:a:zitadel:zitadel:4.0.0:rc1:*:*:*:*:*:*
    • (no CPE)range: >=2.53.0,<2.70.14, <3.3.2, <4.0.0-rc.2, <2.71.13
    • (no CPE)range: = 4.0.0-rc.1

Patches

Vulnerability mechanics

References

5

News mentions

0

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