VULNERABILITY INTELLIGENCE

CVE-2022-47732

CVSS score7.5 HIGH

EPSS probability0.55%

CISA KEVNot currently listed

Published2023-01-20

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

nvd@nist.gov: CWE-916
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-916

Primary references

cve@mitre.org — Exploit, Technical Description, Third Party Advisory
cve@mitre.org — Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Product, Vendor Advisory