CVE-2022-36415 — A DLL hijacking vulnerability exists in the uninstaller in Scooter Beyond Compar

A DLL hijacking vulnerability exists in the uninstaller in Scooter Beyond Compare 1.8a through 4.4.2 before 4.4.3 when installed via the EXE installer. The uninstaller attempts to load DLLs out of a Windows Temp folder. If a standard user places malicious DLLs in the C:\Windows\T

01What is this vulnerability?

A DLL hijacking vulnerability exists in the uninstaller in Scooter Beyond Compare 1.8a through 4.4.2 before 4.4.3 when installed via the EXE installer. The uninstaller attempts to load DLLs out of a Windows Temp folder. If a standard user places malicious DLLs in the C:\Windows\Temp\ folder, and then the uninstaller is run as SYSTEM, the DLLs will execute with elevated privileges.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-07-23T02:32:16.000Z
• Last modified: 2024-08-03T10:07:33.992Z

09References

• www.scootersoftware.com — https://www.scootersoftware.com/support.php?zz=kb_security_2022-02