Main Vulnerability Database Vulnerabilities #VU66130

Input validation error in Nextcloud Server - CVE-2022-31120

Published: August 5, 2022

Vulnerability identifier: #VU66130

CSH Severity: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2022-31120

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
Nextcloud Server

Software vendor:
Nextcloud

Description

The vulnerability allows a remote administrator on the local network to compromise the target system.

The vulnerability exists due to dederated share accepting/declining is not logged in audit log, leading to brute force attacks to go unnoticed

Install updates from vendor's website.