CVE-2021-25381
CVE-2021-25381 is a medium-severity vulnerability in Samsung Account with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (12th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-276
- Affected product: Samsung Account
- Published:
- Last modified:
Description
Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.
Frequently asked questions
- What is CVE-2021-25381?
- Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.
- How severe is CVE-2021-25381?
- CVE-2021-25381 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-25381 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-25381?
- CVE-2021-25381 primarily affects Samsung Account. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2021-25381?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-25381 published?
- CVE-2021-25381 was published on 2021-04-09 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:samsung:account:10.8.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:samsung:account:12.1.1.3:*:*:*:*:*:*:*
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