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Fencer Vulns
high 8.0

CVE-2023-37566 json

Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a network-adjacent authenticated attacker to execute an a…

published 2023-07-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-41452

cvss
8.0
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 8.0 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • ELECOM CO.,LTD. WRC-1167GHBK3-A
  • ELECOM CO.,LTD. WRC-1167FEBK-A
  • ELECOM CO.,LTD. WRC-F1167ACF2
  • ELECOM CO.,LTD. WRC-600GHBK-A
  • ELECOM CO.,LTD. WRC-733FEBK2-A
  • ELECOM CO.,LTD. WRC-1467GHBK-A
  • ELECOM CO.,LTD. WRC-1900GHBK-A
  • LOGITEC CORPORATION LAN-W301NR
  • elecom wrc-1167ghbk3-a
  • elecom wrc-1167febk-a
  • elecom wrc-f1167acf2
  • elecom wrc-600ghbk-a
  • elecom wrc-733febk2-a
  • elecom wrc-1467ghbk-a
  • elecom wrc-1900ghbk-a
  • elecom lan-w301nr

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.