CVE-2023-35991 — CRITICAL (9.8)

Vulnerability Description

Hidden functionality vulnerability in LOGITEC wireless LAN routers allows an unauthenticated attacker to log in to the product's certain management console and execute arbitrary OS commands. Affected products and versions are as follows: LAN-W300N/DR all versions, LAN-WH300N/DR all versions, LAN-W300N/P all versions, LAN-WH450N/GP all versions, LAN-WH300AN/DGP all versions, LAN-WH300N/DGP all versions, and LAN-WH300ANDGPE all versions.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Elecom	Lan-Wh300Andgpe Firmware	All versions
Elecom	Lan-Wh300Andgpe	-
Elecom	Lan-Wh300N\/Dgp Firmware	All versions
Elecom	Lan-Wh300N\/Dgp	-
Elecom	Lan-Wh300An\/Dgp Firmware	All versions
Elecom	Lan-Wh300An\/Dgp	-
Elecom	Lan-Wh450N\/Gp Firmware	All versions
Elecom	Lan-Wh450N\/Gp	-
Elecom	Lan-W300N\/P Firmware	All versions
Elecom	Lan-W300N\/P	-
Elecom	Lan-Wh300N\/Dr Firmware	All versions
Elecom	Lan-Wh300N\/Dr	-
Elecom	Lan-W300N\/Dr Firmware	All versions
Elecom	Lan-W300N\/Dr	-

References

https://jvn.jp/en/vu/JVNVU91630351/Third Party Advisory
https://www.elecom.co.jp/news/security/20230810-01/Vendor Advisory
https://jvn.jp/en/vu/JVNVU91630351/Third Party Advisory
https://www.elecom.co.jp/news/security/20230810-01/Vendor Advisory

FAQ

What is CVE-2023-35991?

CVE-2023-35991 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Hidden functionality vulnerability in LOGITEC wireless LAN routers allows an unauthenticated attacker to log in to the product's certain management console and execute arbitrary OS commands. Affected ...

How severe is CVE-2023-35991?

CVE-2023-35991 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-35991?

Check the references section above for vendor advisories and patch information. Affected products include: Elecom Lan-Wh300Andgpe Firmware, Elecom Lan-Wh300Andgpe, Elecom Lan-Wh300N\/Dgp Firmware, Elecom Lan-Wh300N\/Dgp, Elecom Lan-Wh300An\/Dgp Firmware.