CVE-2023-21441

high-risk
Published 2023-02-09

Insufficient Verification of Data Authenticity vulnerability in Routine prior to versions 2.6.30.6 in Android Q(10), 3.1.21.10 in Android R(11) and 3.5.2.23 in Android S(12) allows local attacker to access protected files via unused code.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.4/10 High
LOCAL / HIGH complexity

Affected Vendors

50
/ 100
high-risk
Severity 19/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 31/34 · Critical