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Fencer Vulns
medium 6.8

CVE-2024-22372 json

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to ex…

published 2024-01-24 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-19929

cvss
6.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to the product.

Patch / fix

  • elecom wrc-x1800gs-b_firmware 1.18
  • elecom wrc-x1800gsh-b_firmware 1.18
  • elecom wrc-x1800gsa-b_firmware 1.18
  • elecom wrc-x6000xst-g_firmware 1.14

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 6.8 CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 6.8 CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • ELECOM CO.,LTD. WRC-X1500GS-B
  • ELECOM CO.,LTD. WRC-X1500GSA-B
  • ELECOM CO.,LTD. WRC-X1800GS-B
  • ELECOM CO.,LTD. WRC-X1800GSA-B
  • ELECOM CO.,LTD. WRC-X1800GSH-B
  • ELECOM CO.,LTD. WRC-X3000GS2-B
  • ELECOM CO.,LTD. WRC-X3000GS2-W
  • ELECOM CO.,LTD. WRC-X3000GS2A-B
  • ELECOM CO.,LTD. WRC-XE5400GS-G
  • ELECOM CO.,LTD. WRC-XE5400GSA-G
  • ELECOM CO.,LTD. WRC-X6000QS-G
  • ELECOM CO.,LTD. WRC-X6000QSA-G
  • ELECOM CO.,LTD. WRC-X6000XS-G
  • ELECOM CO.,LTD. WRC-X6000XST-G
  • ELECOM CO.,LTD. WRC-X3000GST2-B

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS 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.