Vulnerability Description
OSAS Traverse Extension 11 contains an unquoted service path vulnerability in the TravExtensionHostSvc service running with LocalSystem privileges. Attackers can exploit the unquoted path to inject and execute malicious code by placing executable files in the service's path, potentially gaining elevated system access.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://web.archive.org/web/20200817150522/https://www.osas.com/
- https://www.exploit-db.com/exploits/49698
- https://www.vulncheck.com/advisories/osas-traverse-extension-travextensionhostsv
FAQ
What is CVE-2021-47864?
CVE-2021-47864 is a vulnerability with a CVSS score of 7.8 (HIGH). OSAS Traverse Extension 11 contains an unquoted service path vulnerability in the TravExtensionHostSvc service running with LocalSystem privileges. Attackers can exploit the unquoted path to inject an...
How severe is CVE-2021-47864?
CVE-2021-47864 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47864?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.