CVE-2024-22372: wrc-x1800gs-b Command Injection — Fix

Description

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to the product.

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CVSS v3.1 Score

6.8

MEDIUM

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

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
elecom	wrc-x1800gs-b_firmware	< 1.18
elecom	wrc-x1800gs-b	All
elecom	wrc-x1800gsh-b_firmware	< 1.18
elecom	wrc-x1800gsh-b	All
elecom	wrc-x1800gsa-b_firmware	< 1.18
elecom	wrc-x1800gsa-b	All
elecom	wrc-x6000xs-g_firmware	All
elecom	wrc-x6000xs-g	All
elecom	wrc-x6000xst-g_firmware	< 1.14
elecom	wrc-x6000xst-g	All

References

Advisories & Patches

https://www.elecom.co.jp/news/security/20240123-01/ https://www.elecom.co.jp/news/security/20240123-01/

Other References

https://jvn.jp/en/vu/JVNVU90908488/ https://jvn.jp/en/vu/JVNVU90908488/

Frequently Asked Questions

What is CVE-2024-22372? +

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to the product. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2024-22372? +

CVE-2024-22372 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-22372? +

CVE-2024-22372 affects products from elecom, specifically: wrc-x1800gs-b, wrc-x1800gs-b_firmware, wrc-x1800gsa-b, wrc-x1800gsa-b_firmware, wrc-x1800gsh-b, wrc-x1800gsh-b_firmware, wrc-x6000xs-g, wrc-x6000xs-g_firmware, wrc-x6000xst-g, wrc-x6000xst-g_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-22372? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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