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CVE-2026-4958
LOW3.1
Description
A vulnerability has been found in OpenBMB XAgent 1.0.0. This affects the function ReplayServer.on_connect/ReplayServer.send_data of the file XAgentServer/application/websockets/replayer.py of the component WebSocket Endpoint. Such manipulation of the argument interaction_id leads to authorization bypass. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is reported as difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Details CVE
Score CVSS v3.13.1
SeveriteLOW
Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Vecteur d'attaqueNETWORK
ComplexiteHIGH
Privileges requisLOW
Interaction utilisateurNONE
Publie3/27/2026
Derniere modification3/30/2026
Sourcenvd
Observations honeypot0
Faiblesses (CWE)
CWE-285CWE-639
References
https://vuldb.com/?ctiid.353835(cna@vuldb.com)
https://vuldb.com/?id.353835(cna@vuldb.com)
https://vuldb.com/?submit.777618(cna@vuldb.com)
Correlations IOC
Aucune correlation enregistree
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