Vulnerability in Google Android
CVE-2021-0340
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
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Google Android — versions 10.0
- Android — versions Android-10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- source.android.com/security/bulletin/2021-02-01 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-0340?
- CVE-2021-0340 is a high-severity vulnerability in Google Android, classified under Improper Removal of Sensitive Information Before Storage or Transfer. CVSS score: 8.8/10. Published 2021-02-10.
- How severe is CVE-2021-0340?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-0340 known to be exploited?
- 16 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.