CVE-2022-20195 json
In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization.
published 2022-06-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-25455
- cvss
- 5.0
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 6%
- public exploits
- 0
- none known
Summary
In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-213172664
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 1.9 | AV:L/AC:M/Au:N/C:N/I:N/A:P |
Affected products
- n/a Android
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
source.android.com
/security/bulletin/pixel/2022-06-01
vendor-advisory
Sources
- CVE List CVE-2022-20195
- NVD CVE-2022-20195
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