What’s Vulnerable › Vulnerabilities

CVE-2024-22372

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-24 · updated 2026-06-17
• Weakness: CWE-78

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.

Affected products

• Elecom Wrc-X1800Gs-B Firmware: before 1.18 — fixed in 1.18
• Elecom Wrc-X1800Gsa-B Firmware: before 1.18 — fixed in 1.18
• Elecom Wrc-X1800Gsh-B Firmware: before 1.18 — fixed in 1.18
• Elecom Wrc-X6000Xs-G Firmware: 1.09
• Elecom Wrc-X6000Xst-G Firmware: before 1.14 — fixed in 1.14

How to fix

Upgrade to a fixed version: Elecom Wrc-X1800Gs-B Firmware 1.18; Elecom Wrc-X1800Gsa-B Firmware 1.18; Elecom Wrc-X1800Gsh-B Firmware 1.18; Elecom Wrc-X6000Xst-G Firmware 1.14. Check the vendor advisory for mitigations.

References

• https://jvn.jp/en/vu/JVNVU90908488/
• https://www.elecom.co.jp/news/security/20240123-01/
• https://jvn.jp/en/vu/JVNVU90908488/
• https://www.elecom.co.jp/news/security/20240123-01/

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