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Fencer Vulns
medium 4.3

CVE-2024-23910 json

Cross-site request forgery (CSRF) vulnerability in ELECOM wireless LAN routers and wireless LAN repeater allows a remote unauthenticated at…

published 2024-02-28 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-21340

cvss
4.3
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits
0
none known

Summary

Cross-site request forgery (CSRF) vulnerability in ELECOM wireless LAN routers and wireless LAN repeater allows a remote unauthenticated attacker to hijack the authentication of administrators and to perform unintended operations to the affected product. Note that WMC-X1800GST-B and WSC-X1800GS-B are also included in e-Mesh Starter Kit "WMC-2LX-B".

Patch / fix

  • elecom wrc-1167gs2-b v1.67
  • elecom wrc-1167gs2h-b v1.67
  • elecom wrc-2533gs2-b v1.62
  • elecom wrc-2533gs2-w v1.62
  • elecom wrc-2533gs2v-b v1.62
  • elecom wrc-x3200gst3-b_firmware v1.25
  • elecom wrc-g01-w_firmware v1.24
  • elecom wmc-x1800gst-b v1.41
  • elecom wsc-x1800gs-b v1.41

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.25% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • ELECOM CO.,LTD. WRC-1167GS2-B
  • ELECOM CO.,LTD. WRC-1167GS2H-B
  • ELECOM CO.,LTD. WRC-1167GST2
  • ELECOM CO.,LTD. WRC-2533GS2-B
  • ELECOM CO.,LTD. WRC-2533GS2-W
  • ELECOM CO.,LTD. WRC-2533GS2V-B
  • ELECOM CO.,LTD. WRC-2533GST2
  • ELECOM CO.,LTD. WRC-X3200GST3-B
  • ELECOM CO.,LTD. WRC-G01-W
  • ELECOM CO.,LTD. WMC-X1800GST-B
  • ELECOM CO.,LTD. WSC-X1800GS-B
  • elecom wrc-1167gs2-b
  • elecom wrc-1167gs2h-b
  • elecom wrc-2533gs2-b
  • elecom wrc-2533gs2-w
  • elecom wrc-2533gs2v-b
  • elecom wrc-x3200gst3-b_firmware
  • elecom wrc-g01-w_firmware
  • elecom wmc-x1800gst-b
  • elecom wsc-x1800gs-b

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

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.