CVE-2024-23910

HIGH

8.8

CVSS Score

Published: February 28, 2024 at 11:07 PM UTC

Updated: June 17, 2026 at 07:13 AM UTC

22 products affected across 1 vendorWrc 2533GST2 FirmwareWrc 2533GS2 B FirmwareWrc 2533GS2 W Firmware

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Severity

HIGH8.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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".

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Wmc X1800GST B Firmware · Elecom

95%

v < 1.42

Affected range stops below 1.42, so it looks safe — our inference, not a vendor statement

Wrc 1167GS2 B Firmware · Elecom

95%

v < 1.73

Affected range stops below 1.73, so it looks safe — our inference, not a vendor statement

Wrc 1167GS2H B Firmware · Elecom

95%

v < 1.73

Affected range stops below 1.73, so it looks safe — our inference, not a vendor statement

Wrc 1167GST2 Firmware · Elecom

95%

v < 1.34

Affected range stops below 1.34, so it looks safe — our inference, not a vendor statement

Wrc 2533GS2 B Firmware · Elecom

95%

v < 1.68

Affected range stops below 1.68, so it looks safe — our inference, not a vendor statement

Wrc 2533GS2 W Firmware · Elecom

95%

v < 1.68

Affected range stops below 1.68, so it looks safe — our inference, not a vendor statement

Wrc 2533GS2V B Firmware · Elecom

95%

v < 1.68

Affected range stops below 1.68, so it looks safe — our inference, not a vendor statement

Wrc 2533GST2 Firmware · Elecom

95%

v < 1.31

Affected range stops below 1.31, so it looks safe — our inference, not a vendor statement

Wrc G01-w Firmware · Elecom

95%

v ≤ 1.24v < 1.26v < v1.24

Affected range stops below 1.26, so it looks safe — our inference, not a vendor statement

Affected range stops below v1.24, so it looks safe — our inference, not a vendor statement

elecom-wrc-g01-w (same device)

Wrc X3200GST3 B Firmware · Elecom

95%

v ≤ 1.25v < 1.27elecom ≤ v < v1.25elecom

Affected range stops below 1.27, so it looks safe — our inference, not a vendor statement

Affected range stops below v1.25, so it looks safe — our inference, not a vendor statement

elecom-wrc-x3200gst3-b (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.elecom.co.jp/news/security/20240220-01/

References (2)

Third Party Advisory

Source: [email protected]

https://jvn.jp/en/jp/JVN44166658/

Vendor Advisory

Source: [email protected]

https://www.elecom.co.jp/news/security/20240220-01/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-352

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