CVE-2022-47732

Severity CVSS v4.0:
Pending analysis
Type:
CWE-916 Use of Password Hash With Insufficient Computational Effort
Publication date:
20/01/2023
Last modified:
03/04/2025

Description

In Yeastar N412 and N824 Configuration Panel 42.x and 45.x, an unauthenticated attacker can create backup file and download it, revealing admin hash, allowing, once cracked, to login inside the Configuration Panel, otherwise, replacing the hash in the archive and restoring it on the device which will change admin password granting access to the device.

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:yeastar:n824_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:yeastar:n824:-:*:*:*:*:*:*:*
cpe:2.3:o:yeastar:n412_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:yeastar:n412:-:*:*:*:*:*:*:*