What’s Vulnerable › Vulnerabilities

CVE-2023-40072

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-18 · updated 2026-06-17
• Weakness: CWE-78

Description

OS command injection vulnerability in ELECOM wireless LAN access point devices allows an authenticated user to execute an arbitrary OS command by sending a specially crafted request.

Affected products

• Elecom Wab-S300 Firmware: all versions
• Elecom Wab-S600-Ps Firmware: all versions

References

• https://jvn.jp/en/vu/JVNVU91630351/
• https://www.elecom.co.jp/news/security/20230810-01/
• https://www.elecom.co.jp/news/security/20231114-01/
• https://jvn.jp/en/vu/JVNVU91630351/
• https://www.elecom.co.jp/news/security/20230810-01/
• https://www.elecom.co.jp/news/security/20231114-01/

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