CVE-2021-47864highCWE-428

CVE-2021-47864: high-severity vulnerability in OSAS Traverse Extension

OSAS Traverse Extension 11 - 'travextensionhostsvc' Unquoted Service Path

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.5epss 0.2%
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:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
OSAS · OSAS Traverse Extension