{"id":"CVE-2026-111324","revision":"ecffae976c954f2ba96eeb5ba253565f","records":[{"revision":"ecffae976c954f2ba96eeb5ba253565f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111324","aliases":[],"title":"rustdesk-api through 2.7 Authorization Bypass via POST /api/sysinfo","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.","state":0,"publishedAt":"2026-10-15T21:43:32.384+00:00","modifiedAt":"2026-10-21T01:43:07.736+00:00","affected":[{"ecosystem":"Vendor product","name":"rustdesk-api","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"lejianwen\",\n                    \"product\": \"rustdesk-api\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/lejianwen/rustdesk-api\",\n                    \"repo\": \"https://github.com/lejianwen/rustdesk-api\"\n                }"}],"metrics":[{"system":"CVSS 4.0","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","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@hieuPenguinnn/rustdesk-api-sysinfo-unauth-peer-tamper","https://github.com/lejianwen/rustdesk-api/blob/v2.7/http/router/api.go#L60-L76","https://github.com/lejianwen/rustdesk-api/blob/v2.7/http/controller/api/peer.go#L26-L57","https://github.com/lejianwen/rustdesk-api","https://www.vulncheck.com/advisories/rustdesk-api-through-2.7-authorization-bypass-via-post-api-sysinfo"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111324","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111324","identifiers":["CVE-2026-111324"]},"retained":false,"historicalAffected":[]}],"coverage":[]}