CVE-2023-37567

13.07.2023, 02:15

Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.

Command Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
jpcert	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 85%

Vendor	Product	Version
elecom	wrc-1167ghbk3-a_firmware	𝑥 ≤ 1.24

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References

https://jvn.jp/en/vu/JVNVU91850798/

https://www.elecom.co.jp/news/security/20230711-01/

https://www.elecom.co.jp/news/security/20230810-01/

https://jvn.jp/en/vu/JVNVU91850798/

https://www.elecom.co.jp/news/security/20230711-01/

https://www.elecom.co.jp/news/security/20230810-01/