Authenticated integrity bypass in Azure AD authorization
Published Jul 11, 2023 · Updated Jan 1, 2025
Security feature bypass in Microsoft Azure Active Directory affects listed Windows releases and allows remote authenticated users to alter protected authorization decisions. Microsoft has not publicly disclosed the specific component or operation that permits the bypass, so the mechanism remains undisclosed. Exploitation requires network access and low privileges; the documented impact is integrity loss without confidentiality or availability impact.
Summary
What happened
Security feature bypass in Microsoft Azure Active Directory affects listed Windows releases and allows remote authenticated users to alter protected authorization decisions. Microsoft has not publicly disclosed the specific component or operation that permits the bypass, so the mechanism remains undisclosed. Exploitation requires network access and low privileges; the documented impact is integrity loss without confidentiality or availability impact.
The record
- CVE
- CVE-2023-36871
- Published
- Jul 11, 2023
- Updated
- Jan 1, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 11, 2023CVE publishedPublication date reported by the CVE source.
- Jan 1, 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=10.0.10240.0 <10.0.10240.20048
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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