CVE-2020-0052 json
In smsSelected of AnswerFragment.java, there is a way to send an SMS from the lock screen due to a permissions bypass.
published 2020-03-10 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-1559
- cvss
- 4.3
- 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 4%
- public exploits
- 0
- none known
Summary
In smsSelected of AnswerFragment.java, there is a way to send an SMS from the lock screen due to a permissions bypass. This could lead to local escalation of privilege on the lock screen with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-137102479
Patch / fix
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 1.9 | AV:L/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- n/a Android
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
source.android.com
/security/bulletin/pixel/2020-03-01
patch, vendor-advisory
Sources
- CVE List CVE-2020-0052
- NVD CVE-2020-0052
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