SB2023121915 - Security features bypass in Nextcloud Calendar app
Published: December 19, 2023
Security Bulletin ID
SB2023121915
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security features bypass (CVE-ID: CVE-2023-48308)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to uncleared debug information. A remote user can gain access to stacktrace and internal paths of the server when generating an exception while editing a calendar appointment.
Remediation
Install update from vendor's website.