Local privilege escalation via filesystem operation mishandling
Published Jun 9, 2020 · Updated Aug 4, 2024
Elevation of privilege in Microsoft Windows Installer allows local users with unprivileged execution to obtain elevated rights. Windows Installer mishandles certain filesystem operations, but Microsoft has not disclosed the affected function, object, or incorrect operation. Successful exploitation requires code execution on the target; the public record identifies no required user interaction or special configuration.
Summary
What happened
Elevation of privilege in Microsoft Windows Installer allows local users with unprivileged execution to obtain elevated rights. Windows Installer mishandles certain filesystem operations, but Microsoft has not disclosed the affected function, object, or incorrect operation. Successful exploitation requires code execution on the target; the public record identifies no required user interaction or special configuration.
The record
- CVE
- CVE-2020-1312
- Published
- Jun 9, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Windows 10 Version 1909
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 9, 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=unspecified
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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