CVE-2023-21441

EUVD-2023-25609 · Published Feb 9, 2023

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.

Technologies

Samsung Android

Weaknesses

CWE-345

CVSS scores

v3.15.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Resource Development Persistence Privilege Escalation Stealth Defense Impairment Credential Access Collection Impact

T1068Exploitation for Privilege Escalation T1211Exploitation for Stealth T1491Defacement T1542.002Component Firmware T1556Modify Authentication Process T1557.002ARP Cache Poisoning T1584.002DNS Server

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02

Potentially impacted assets

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