Vulnerability Information
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Vulnerability Title
Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events
Vulnerability Description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers via Server-Sent Event (SSE) execute events. This leads to authentication token theft, complete account takeover, and when chained with the Functions API, enables remote code execution on the backend server. The attack requires the victim to enable Direct Connections (disabled by default) and add the attacker's malicious model URL, achievable through social engineering of the admin and subsequent users. This issue is fixed in version 0.6.35.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
动态执行代码中指令转义处理不恰当(Eval注入)
Vulnerability Title
Open WebUI 安全漏洞
Vulnerability Description
Open WebUI是Open WebUI开源的一个可扩展、功能丰富、用户友好的自托管 WebUI。 Open WebUI 0.6.224及之前版本存在安全漏洞，该漏洞源于Direct Connections功能存在代码注入漏洞，可能导致认证令牌窃取和账户接管。
CVSS Information
N/A
Vulnerability Type
N/A