Authenticated disclosure of sensitive information
Published Aug 8, 2023 · Updated Aug 10, 2026
Information disclosure in Microsoft SharePoint Server allows remote authenticated users to read sensitive data over the network. Microsoft has not published the affected component, request path, or operation that exposes the data. Exploitation requires a valid SharePoint account and network access; the published impact excludes data modification and service interruption.
Summary
What happened
Information disclosure in Microsoft SharePoint Server allows remote authenticated users to read sensitive data over the network. Microsoft has not published the affected component, request path, or operation that exposes the data. Exploitation requires a valid SharePoint account and network access; the published impact excludes data modification and service interruption.
The record
- CVE
- CVE-2023-36894
- Published
- Aug 8, 2023
- Updated
- Aug 10, 2026
- Vendor
- Microsoft
- Product
- Microsoft SharePoint Enterprise Server 2016
- Classifications
- CWE-200, T1213.002
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 8, 2023CVE publishedPublication date reported by the CVE source.
- Aug 10, 2026Record 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=16.0.0 <16.0.5408.1000
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
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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