CVE-2010-4398
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
8.7%
94.9th percentile
CISA KEV
Listed
Added 2022-03-28 · patch by 2022-04-21
Weakness / dates
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Published — · modified —
Timeline
- 2022-03-28 — Added to CISA KEV (actively exploited)
- 2022-04-21 — CISA patch-by deadline
Description
Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows allows local users to gain privileges, and bypass the User Account Control (UAC) feature.