Local information disclosure via mishandled memory objects
Published Aug 17, 2020 · Updated Aug 4, 2024
Information disclosure in Microsoft SharePoint products allows local users to obtain information from memory through a crafted application. Microsoft states that SharePoint improperly handles objects in memory but has not disclosed the affected component or erroneous operation. Exploitation requires logon to an affected Windows server and execution of the application, and the disclosed data can aid further compromise.
Summary
What happened
Information disclosure in Microsoft SharePoint products allows local users to obtain information from memory through a crafted application. Microsoft states that SharePoint improperly handles objects in memory but has not disclosed the affected component or erroneous operation. Exploitation requires logon to an affected Windows server and execution of the application, and the disclosed data can aid further compromise.
The record
- CVE
- CVE-2020-1505
- Published
- Aug 17, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Microsoft SharePoint Foundation 2013
- Classifications
- Unavailable
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 17, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=15.0.0 <publication
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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