CVE-2023-37566: Command Injection
First published: Thu Jul 13 2023(Updated: )
Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-1167FEBK-A v1.18 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.
Credit: vultures@jpcert.or.jp vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Elecom Wrc-1167ghbk3-a Firmware | <=1.24 | |
| Elecom Wrc-1167ghbk3-a | ||
| Elecom Wrc-1167febk-a Firmware | <=1.18 | |
| Elecom Wrc-1167febk-a |
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Reference Links
Frequently Asked Questions
What is CVE-2023-37566?
CVE-2023-37566 is a command injection vulnerability in ELECOM and LOGITEC wireless LAN routers that allows an authenticated attacker to execute arbitrary commands.
How can an attacker exploit CVE-2023-37566?
An attacker can exploit CVE-2023-37566 by sending a specially crafted request to the web management page of the affected routers.
Which ELECOM wireless LAN routers are affected by CVE-2023-37566?
The ELECOM wireless LAN routers affected by CVE-2023-37566 are WRC-1167GHBK3-A v1.24 and earlier, and WRC-1167FEBK-A v1.18 and earlier.
What is the severity of CVE-2023-37566?
CVE-2023-37566 has a severity score of 8, indicating a high severity vulnerability.
Are there any fixes available for CVE-2023-37566?
Yes, firmware updates are available to fix the CVE-2023-37566 vulnerability. Please refer to the vendor's website for further information and instructions.
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- vendor/elecom
- canonical/elecom wrc-1167ghbk3-a firmware
- version/elecom wrc-1167ghbk3-a firmware/1.24
- canonical/elecom wrc-1167ghbk3-a
- canonical/elecom wrc-1167febk-a firmware
- version/elecom wrc-1167febk-a firmware/1.18
- canonical/elecom wrc-1167febk-a