Main Vulnerability Database Vulnerabilities #VU70793

Authorization bypass through user-controlled key in Deck - CVE-2023-22471

Published: January 9, 2023

Vulnerability identifier: #VU70793

CSH Severity: Low

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

CVE-ID: CVE-2023-22471

CWE-ID: CWE-639

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Deck

Software vendor:
Nextcloud

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to authorization bypass through user-controlled key. A remote user can delete attachments of other users.

Install updates from vendor's website.