CVE-2023-21445

moderate-risk
Published 2023-02-09

Improper access control vulnerability in MyFiles prior to versions 12.2.09 in Android R(11), 13.1.03.501 in Android S(12) and 14.1.00.422 in Android T(13) allows local attacker to write file with MyFiles privilege via implicit intent.

Do I need to act?

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0.05% 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
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (20)

Affected Vendors

Samsung

References (2)

Vendor Advisory https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02
Vendor Advisory https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02
46
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 28/34 · Critical