Local privilege escalation via memory object mishandling
Published Jan 14, 2020 · Updated Aug 4, 2024
Memory corruption in Windows Search Indexer allows local users to execute code with elevated permissions through a crafted application. The Indexer improperly handles objects in memory, but Microsoft has not disclosed the affected object type or invalid memory operation. Exploitation requires local authentication and execution of attacker-controlled code, with successful exploitation granting elevated permissions.
Summary
What happened
Memory corruption in Windows Search Indexer allows local users to execute code with elevated permissions through a crafted application. The Indexer improperly handles objects in memory, but Microsoft has not disclosed the affected object type or invalid memory operation. Exploitation requires local authentication and execution of attacker-controlled code, with successful exploitation granting elevated permissions.
The record
- CVE
- CVE-2020-0626
- Published
- Jan 14, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Windows 10 Version 1909
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 14, 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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