Local disclosure of Clustered Shared Volume data
Published May 10, 2022 · Updated Jan 2, 2025
Information disclosure in Microsoft Windows Server Clustered Shared Volumes allows local users to read protected data from a cluster volume. Microsoft has not published the specific CSV code path, operation, or attacker-controlled input responsible for the disclosure. Exploitation requires low-privilege local access and an affected x64 Windows Server failover cluster using a Cluster Shared Volume; the reported consequence is confidentiality loss only.
Summary
What happened
Information disclosure in Microsoft Windows Server Clustered Shared Volumes allows local users to read protected data from a cluster volume. Microsoft has not published the specific CSV code path, operation, or attacker-controlled input responsible for the disclosure. Exploitation requires low-privilege local access and an affected x64 Windows Server failover cluster using a Cluster Shared Volume; the reported consequence is confidentiality loss only.
The record
- CVE
- CVE-2022-29123
- Published
- May 10, 2022
- Updated
- Jan 2, 2025
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- Unavailable
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- May 10, 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=10.0.17763.0 <10.0.17763.2928
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
No sourced classifications are available.
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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