Information disclosure via unspecified mechanism
Published Jun 15, 2022 · Updated Jan 2, 2025
Information disclosure in Microsoft Office products allows attackers to read protected content via a crafted document. The published record does not identify the vulnerable component or unsafe operation; Microsoft describes only an Office information-disclosure condition. Exploitation requires a user to open attacker-supplied content, and the documented impact is confidentiality loss without integrity or availability effects.
Summary
What happened
Information disclosure in Microsoft Office products allows attackers to read protected content via a crafted document. The published record does not identify the vulnerable component or unsafe operation; Microsoft describes only an Office information-disclosure condition. Exploitation requires a user to open attacker-supplied content, and the documented impact is confidentiality loss without integrity or availability effects.
The record
- CVE
- CVE-2022-30159
- Published
- Jun 15, 2022
- Updated
- Jan 2, 2025
- Vendor
- Microsoft
- Product
- Microsoft SharePoint Enterprise Server 2016
- Classifications
- Unavailable
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 15, 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=16.0.0 <16.0.5332.1001
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.
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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