CVE-2026-111324
rustdesk-api through 2.7 contains an authorization bypass vulnerability that allows unauthenticated attackers to overwrite existing peer rec
CVSS
5.3
Média
EPSS
0.4%
p35
KEV
—
Exploit Today
11
0-100
Publicado: 15 de out. de 2026 · Última mod.: 21 de out. de 2026 · CWE-639
0.3%EPSS · 30 dias0.4%
2026-10-162026-11-06
rustdesk-api through 2.7 contains an authorization bypass vulnerability that allows unauthenticated attackers to overwrite existing peer records by supplying only a target device ID to POST /api/sysinfo. Attackers can overwrite hostname, username, OS and uuid without uuid verification, then log in presenting that uuid to rebind the peer to their account.
- github.comhttps://github.com/lejianwen/rustdesk-api
- github.comhttps://github.com/lejianwen/rustdesk-api/blob/v2.7/http/controller/api/peer.go#L26-L57
- github.comhttps://github.com/lejianwen/rustdesk-api/blob/v2.7/http/router/api.go#L60-L76
- hackmd.iohttps://hackmd.io/@hieuPenguinnn/rustdesk-api-sysinfo-unauth-peer-tamper
- www.vulncheck.comhttps://www.vulncheck.com/advisories/rustdesk-api-through-2.7-authorization-bypass-via-post-api-sysinfo
- hackmd.iohttps://hackmd.io/@hieuPenguinnn/rustdesk-api-sysinfo-unauth-peer-tamper
CVECVSSEPSSKEVRExploitTítuloMod.
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