Privilege escalation in Google Android
CVE-2023-21376
In Telephony, there is a possible way to retrieve the ICCID due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Vulnerability class: Privilege Escalation
EPSS: 0.001 (0.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Google Android — versions 14
Weakness classification (CWE)
References
- security@android.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-21376?
- CVE-2023-21376 is a medium-severity vulnerability in Google Android, classified under Improper Privilege Management. CVSS score: 5.5/10. Published 2023-10-30.
- How severe is CVE-2023-21376?
- Medium severity. CVSS v3 base score is 5.5 out of 10.