CVE-2021-25389: google android Improper Authentication
Modified
Published 11-06-2021Last modified 03-08-2024
Vulnerability summary
CVE-2021-25389 is a medium (CVSS 6.1) Improper Authentication vulnerability in google android. EPSS estimates a 0.11% chance of exploitation in the next 30 days, higher than 1.3% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
0.11%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 11-06-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Improper running task check in S Secure prior to SMR MAY-2021 Release 1 allows attackers to use locked app without authentication.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NSources2 sources · 2.3–6.1
- CVE.orgCNA2.3LowCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:NDiffers
Low 3.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.11%
Chance of exploitation in the next 30 days
Percentile
1%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.11% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Google1 product
- androidEOL9.0
Samsung mobile1 product
- samsung mobile devices≥ P(9.0), < SMR MAY-2021 Release 1
2 vendors · 2 products