Privilege escalation via crash-triggered file deletion
Published Jun 9, 2020 · Updated Aug 4, 2024
Privilege escalation in Microsoft Windows allows local users to gain elevated control through Windows Error Reporting during a process crash. Windows Error Reporting Manager improperly handles the crash and permits deletion of a targeted file, turning that operation into an elevation path. Exploitation requires logging on and running a specially crafted application; successful use can take control of the affected system.
Summary
What happened
Privilege escalation in Microsoft Windows allows local users to gain elevated control through Windows Error Reporting during a process crash. Windows Error Reporting Manager improperly handles the crash and permits deletion of a targeted file, turning that operation into an elevation path. Exploitation requires logging on and running a specially crafted application; successful use can take control of the affected system.
The record
- CVE
- CVE-2020-1197
- 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?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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