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Advisories

rustdesk-api through 2.7 Authorization Bypass via POST /api/sysinfo

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Severity
medium
Date
Affecting

  • rustdesk-api <= 2.7

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
6.9
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
hieuPenguinnn
Description
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.

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