Local privilege escalation via Remote Access Connection Manager
Published Jan 11, 2022 · Updated Jan 2, 2025
Windows Remote Access Connection Manager in affected Windows versions allows local users to gain SYSTEM privileges through a local interface. The published record does not disclose the specific vulnerable function or operation inside the manager, so the code-level mechanism remains undisclosed. Local authenticated users are required, and successful exploitation can compromise confidentiality, integrity, and availability; no remote unauthenticated path is described.
Summary
What happened
Windows Remote Access Connection Manager in affected Windows versions allows local users to gain SYSTEM privileges through a local interface. The published record does not disclose the specific vulnerable function or operation inside the manager, so the code-level mechanism remains undisclosed. Local authenticated users are required, and successful exploitation can compromise confidentiality, integrity, and availability; no remote unauthenticated path is described.
The record
- CVE
- CVE-2022-21885
- Published
- Jan 11, 2022
- Updated
- Jan 2, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 11, 2022CVE publishedPublication date reported by the CVE source.
- Jan 2, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.19177
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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