CVE-2026-30224

MEDIUM

5.4

Description

OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, OliveTin does not revoke server-side sessions when a user logs out. Although the browser cookie is cleared, the corresponding session remains valid in server storage until expiry (default ≈ 1 year). An attacker with a previously stolen or captured session cookie can continue authenticating after logout, resulting in a post-logout authentication bypass. This is a session management flaw that violates expected logout semantics. This issue has been patched in version 3000.11.1.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/6/2026

Last Modified3/12/2026

Sourcenvd

Honeypot Sightings0

Affected Products

olivetin:olivetin

Weaknesses (CWE)

CWE-384CWE-613

References

https://github.com/OliveTin/OliveTin/commit/d6a0abc3755d43107be1939567c52953bcbec3d5(security-advisories@github.com)

https://github.com/OliveTin/OliveTin/releases/tag/3000.11.1(security-advisories@github.com)

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-gq2m-77hf-vwgh(security-advisories@github.com)

IOC Correlations

No correlations recorded

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