CVE-2023-21441 — HIGH (7.4)

Vulnerability Description

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.

CVSS Score

7.4

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Samsung	Android	10.0

Related Weaknesses (CWE)

CWE-345

References

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

FAQ

What is CVE-2023-21441?

CVE-2023-21441 is a vulnerability with a CVSS score of 7.4 (HIGH). 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 a...

How severe is CVE-2023-21441?

CVE-2023-21441 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21441?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Android.