SB2022112805 - Improper access control in Nextcloud Android Talk
Published: November 28, 2022
Security Bulletin ID
SB2022112805
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: CVE-2022-41926)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the broadcast receiver. A remote attacker can bypass implemented security restrictions and cause interference on starting a call or requesting media permissions.
Remediation
Install update from vendor's website.