Unsafe PendingIntent Vulnerability in Samsung Account on Android
CVE-2021-25381

5.5MEDIUM

Key Information:

Vendor
Samsung
Status
Samsung Account
Vendor
CVE Published:
9 April 2021

Summary

The vulnerability in Samsung Account arises from unsafe handling of PendingIntent, allowing local attackers to hijack intents and perform unauthorized actions without the consent of the user. This security flaw affects specific versions of Samsung Account on Android P and Q, posing a risk to user data integrity and device security. Users are advised to update their applications to mitigate potential exploits.

Affected Version(s)

Samsung Account Android P(9.0) and below < 10.8.0.4

Samsung Account Android Q(10.0) and above < 12.1.1.3

References

https://security.samsungmobile.com/
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https://security.samsungmobile.com/serviceWeb.smsb
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CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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