Vulnerability in Google Android
CVE-2022-20071
In ccu, there is a possible escalation of privilege due to a missing certificate validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is no needed for exploitation. Patch ID: ALPS06183315; Issue ID: ALPS06183315.
Vulnerability class: Improper Certificate Validation
EPSS: 0.001 (0.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Google Android — versions 11.0, 12.0
- Mediatek Mt6833
- Mediatek Mt6853
- Mediatek Mt6873
- Mediatek Mt6877
- Mediatek Mt6885
- Mediatek Mt6893
- Mediatek Mt8797
- Mediatek, Inc. Mt6833, Mt6853, Mt6873, Mt6877, Mt6885, Mt6893, Mt8797 — versions Android 11.0, 12.0
Weakness classification (CWE)
References
- security@mediatek.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-20071?
- CVE-2022-20071 is a medium-severity vulnerability in Google Android, classified under Improper Certificate Validation. CVSS score: 6.7/10. Published 2022-04-11.
- How severe is CVE-2022-20071?
- Medium severity. CVSS v3 base score is 6.7 out of 10.