SB2023121916 - Improper Authentication in Nextcloud Files iOS
Published: December 19, 2023
Security Bulletin ID
SB2023121916
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2023-49790)
The vulnerability allows a local attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests within the App PIN code. An attacker with physical access can use the application without providing the 4 digit PIN code.
Remediation
Install update from vendor's website.