CVE-2025-43879 CRITICAL

CVE-2025-43879

Vendor Elecom Co.,Ltd.
Product WRH-733GBK
Weakness CWE-78
Published June 24, 2025
Last update June 26, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

WRH-733GBK and WRH-733GWH contain an improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in the telnet function. If a remote unauthenticated attacker sends a specially crafted request to the affected product, an arbitrary OS command may be executed.

Key dates

02Disclosure timeline

June 24, 2025 CVE published
June 26, 2025 Record updated