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CVE-2026-34999

MEDIUM

5.3

Description

OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality by sending requests to the POST /bot/v1/chat and POST /bot/v1/chat/stream endpoints. Attackers can bypass authentication checks and interact directly with the upstream bot backend through the OpenViking proxy without providing valid credentials.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/1/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-306

References

https://github.com/volcengine/OpenViking/commit/27acda8d1701ff68423fbd6c902208e3c1ed9373(disclosure@vulncheck.com)

https://github.com/volcengine/OpenViking/pull/996(disclosure@vulncheck.com)

https://github.com/volcengine/OpenViking/releases/tag/v0.2.14(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openviking-bot-proxy-endpoints-allow-unauthenticated-access(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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