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MSRC compact vulnerability detail

CVE-2025-21419 · Windows Setup Files Cleanup Elevation of Privilege Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Elevation of Privilege
CVSS
7.1 base · 6.6 temporal
Release
2025-02-11
Signals
Windows Setup Files Cleanup Elevation of Privilege Exploited: No Publicly disclosed: No Exploitability: Exploitation More Likely
CWE
CWE-59: Improper Link Resolution Before File Access ('Link Following')
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
According to the CVSS metrics, successful exploitation of this vulnerability could lead to no loss of confidentiality (C:N), but could lead to major loss on integrity (I:H) and availability (A:H). What does that mean for this vulnerability? This vulnerability does not allow disclosure of any confidential information, but could allow an attacker to delete data that could include data that results in the service being unavailable.
FAQ
What privileges could be gained by an attacker who successfully exploited the vulnerability? An attacker would be able to delete targeted files on a system.