CVE-2021-0340 json
In parseNextBox of IsoInterface.java, there is a possible leak of unredacted location information due to improper input validation.
published 2021-02-10 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-2959
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
In parseNextBox of IsoInterface.java, there is a possible leak of unredacted location information due to improper input validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-134155286
Patch / fix
Exploit prediction
2.15% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- n/a Android
Classification
- Weakness
-
- CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer
References
-
source.android.com
/security/bulletin/2021-02-01
patch, vendor-advisory
Sources
- CVE List CVE-2021-0340
- NVD CVE-2021-0340
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