CVE-2023-37567

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-07-13 · updated 2026-06-17
Weakness: CWE-77

Description

Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.

Affected products

Elecom Wrc-1167Ghbk3-A Firmware: through 1.24

References

https://jvn.jp/en/vu/JVNVU91850798/
https://www.elecom.co.jp/news/security/20230711-01/
https://www.elecom.co.jp/news/security/20230810-01/
https://jvn.jp/en/vu/JVNVU91850798/
https://www.elecom.co.jp/news/security/20230711-01/
https://www.elecom.co.jp/news/security/20230810-01/

Get alerted when CVE-2023-37567 or the next vulnerability affects your stack