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Vulnerability record · CVE-2022-50690 · published 22 December 2025

CVE-2022-50690: Incorrect permission assignment vulnerability

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.

8.5 CVSS 4.0 High EPSS 0.13% · top 97.8% CWE-732 · Incorrect permission assignment Deferred
8.5CVSS 4.0 base score
0.13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

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.

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:

References

LinkTags
https://www.exploit-db.com/exploits/50787
https://www.vulncheck.com/advisories/wondershare-mirrorgo-local-privilege-escalation-via-insecure-file-permissions
https://www.wondershare.com/

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Source: NIST National Vulnerability Database (record CVE-2022-50690), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.