SB2024011911 - Violation of Secure Design Principles in Nextcloud Server
Published: January 19, 2024
Security Bulletin ID
SB2024011911
CSH 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 vulnerability.
1) Violation of Secure Design Principles (CVE-ID: CVE-2024-22403)
CWE-ID: CWE-657 - Violation of Secure Design Principles
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to OAuth2 authorization codes are valid indefinetly. A remote user can gain access to an authorization code and could authenticate at any time using the code.
Remediation
Install update from vendor's website.