{"id":"CVE-2022-50690","aliases":["EUVD-2022-55752","GHSA-jcf7-5pqw-fpmw"],"status":"published","title":"Wondershare MirrorGo 2.0.11.346 Local Privilege Escalation via Insecure File Permissions","description":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0013,"percentile":0.02661,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2025-12-22T21:35:27Z","modified":"2026-06-17T05:24:00Z","products":[{"vendor":"wondershare","product":"wondershare mirrorgo"}],"references":[{"url":"https://www.exploit-db.com/exploits/50787","tags":["exploit"]},{"url":"https://www.wondershare.com/","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/wondershare-mirrorgo-local-privilege-escalation-via-insecure-file-permissions","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50690"},{"url":"https://www.wondershare.com"},{"url":"https://github.com/advisories/GHSA-jcf7-5pqw-fpmw"}],"sources":{"cve":[{"id":"CVE-2022-50690","title":"Wondershare MirrorGo 2.0.11.346 Local Privilege Escalation via Insecure File Permissions","description":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.","status":"published","published":"2025-12-22T21:35:27.192Z","modified":"2025-12-22T22:05:32.037Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:34:40.982917Z"}],"euvd":[{"id":"EUVD-2022-55752","description":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.","status":"published","published":"2025-12-22T21:35:27Z","modified":"2025-12-22T22:05:32Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:49:01.709544Z"}],"ghsa":[{"id":"GHSA-jcf7-5pqw-fpmw","title":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to...","description":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.","status":"published","published":"2025-12-23T00:30:31Z","modified":"2025-12-23T00:30:38Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T15:05:19.281484Z"}],"nvd":[{"id":"CVE-2022-50690","description":"Wondershare MirrorGo 2.0.11.346 contains a local privilege escalation vulnerability due to incorrect file permissions on executable files. Unprivileged local users can replace the ElevationService.exe with a malicious file to execute arbitrary code with LocalSystem privileges.","status":"published","published":"2025-12-22T22:15:59.79Z","modified":"2026-06-17T05:24:00.48Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:07:43.46277Z"}]}}