CVE-2021-44226

EPSS 0.9%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Razer Synapse before 3.7.0228.022817 allows privilege escalation because it relies on %PROGRAMDATA%\Razer\Synapse3\Service\bin even if %PROGRAMDATA%\Razer has been created by any unprivileged user before Synapse is installed. The unprivileged user may have placed Trojan horse DLLs there.

Affected products

n/a · n/a

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References

http://packetstormsecurity.com/files/166485/Razer-Synapse-3.6.x-DLL-Hijacking.html http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html http://packetstormsecurity.com/files/174696/Razer-Synapse-Race-Condition-DLL-Hijacking.html http://seclists.org/fulldisclosure/2022/Mar/51 http://seclists.org/fulldisclosure/2023/Jan/26 http://seclists.org/fulldisclosure/2023/Sep/6 https://www.razer.com/community https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-058.txt