CVE-2023-37564

Summary

CVE-2023-37564 is a critical OS command injection vulnerability affecting several ELECOM wireless LAN routers. An authenticated attacker in a network-adjacent position can exploit this vulnerability by sending a specially crafted request, granting them the ability to execute arbitrary OS commands with root privileges. Affected models and versions include WRC-1167GHBK-S v1.03 and earlier, WRC-1167GEBK-S v1.03 and earlier, WRC-1167FEBK-S v1.04 and earlier, WRC-1167GHBK3-A v1.24 and earlier, and WRC-1167FEBK-A v1.18 and earlier. Successful exploitation could result in significant unauthorized access and potential network compromise. Immediate updates to the affected devices are strongly recommended.

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