What is the severity of CVE-2023-37568?

The severity of CVE-2023-37568 is high with a severity value of 8.

Which ELECOM wireless LAN routers are affected by CVE-2023-37568?

ELECOM wireless LAN routers WRC-1167GHBK-S v1.03 and earlier, as well as WRC-1167GEBK-S v1.03 and earlier, are affected by CVE-2023-37568.

How can I fix CVE-2023-37568?

To fix CVE-2023-37568, update the firmware of the ELECOM wireless LAN routers to a version higher than 1.03.

Where can I find more information about CVE-2023-37568?

You can find more information about CVE-2023-37568 at the following references: [ELECOM Security News](https://www.elecom.co.jp/news/security/20230711-01/) and [JVN](https://jvn.jp/en/vu/JVNVU91850798/).

Vulnerability/
CVE-2023-37568

high

CWE

13/7/2023

5/11/2024

CVE-2023-37568: Command Injection

Q: How can an attacker exploit CVE-2023-37568?

An attacker can exploit CVE-2023-37568 by sending a specially crafted request to the web management page of the affected ELECOM wireless LAN routers.

First published: Thu Jul 13 2023(Updated: )

ELECOM wireless LAN routers WRC-1167GHBK-S v1.03 and earlier, and WRC-1167GEBK-S v1.03 and earlier allow a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page.

Credit: vultures@jpcert.or.jp vultures@jpcert.or.jp

Affected Software	Affected Version	How to fix
Elecom Wrc-1167ghbk-s Firmware	<=1.03
Elecom Wrc-1167ghbk-s
Elecom Wrc-1167gebk-s Firmware	<=1.03
Elecom Wrc-1167gebk-s

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-37568?
The severity of CVE-2023-37568 is high with a severity value of 8.
How can an attacker exploit CVE-2023-37568?
An attacker can exploit CVE-2023-37568 by sending a specially crafted request to the web management page of the affected ELECOM wireless LAN routers.
Which ELECOM wireless LAN routers are affected by CVE-2023-37568?
ELECOM wireless LAN routers WRC-1167GHBK-S v1.03 and earlier, as well as WRC-1167GEBK-S v1.03 and earlier, are affected by CVE-2023-37568.
How can I fix CVE-2023-37568?
To fix CVE-2023-37568, update the firmware of the ELECOM wireless LAN routers to a version higher than 1.03.
Where can I find more information about CVE-2023-37568?
You can find more information about CVE-2023-37568 at the following references: [ELECOM Security News](https://www.elecom.co.jp/news/security/20230711-01/) and [JVN](https://jvn.jp/en/vu/JVNVU91850798/).

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vendor/elecom
canonical/elecom wrc-1167ghbk-s firmware
version/elecom wrc-1167ghbk-s firmware/1.03
canonical/elecom wrc-1167ghbk-s
canonical/elecom wrc-1167gebk-s firmware
version/elecom wrc-1167gebk-s firmware/1.03
canonical/elecom wrc-1167gebk-s

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