Description
An issue was discovered in Plex Media Server through 1.24.4.5081-e362dc1ee. An attacker (with a foothold in a endpoint via a low-privileged user account) can access the exposed RPC service of the update service component. This RPC functionality allows the attacker to interact with the RPC functionality and execute code from a path of his choice (local, or remote via SMB) because of a TOCTOU race condition. This code execution is in the context of the Plex update service (which runs as SYSTEM).
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
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References
History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T03:38:50.210Z
Reserved: 2021-10-22T00:00:00.000Z
Link: CVE-2021-42835
No data.
Status : Modified
Published: 2021-12-08T15:15:10.180
Modified: 2024-11-21T06:28:12.047
Link: CVE-2021-42835
No data.
OpenCVE Enrichment
No data.
Weaknesses