Security Advisory | PendingIntent hijacking vulnerability in Framework Services
CVE-2021-26277

5.6MEDIUM

Key Information:

Vendor

Vivo

Status
Frame Service
Vendor
CVE Published:
17 February 2023

What is CVE-2021-26277?

The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.

Affected Version(s)

Frame service 2021.6.30

References

https://www.vivo.com/en/support/security-advisory-detail?...

CVSS V3.1

Score:
5.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-26277 : Security Advisory | PendingIntent hijacking vulnerability in Framework Services