SB2023040415 - Violation of Secure Design Principles in Nextcloud Server and Enterprise Server
Published: April 4, 2023
Security Bulletin ID
SB2023040415
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
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-2023-28833)
CWE-ID: CWE-657 - Violation of Secure Design Principles
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to violation of secure design principles. A remote administrator has ability to control the filename when uploading a logo or favicon in the theming settings.
Remediation
Install update from vendor's website.