CVE-2017-2274 — Cross-site scripting vulnerability in WMR-433 firmware Ver

Cross-site scripting vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

01What is this vulnerability?

Cross-site scripting vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2017-07-22T00:29:00.277
• Last modified: 2026-05-13T00:24:29.033

09References

• buffalo.jp — http://buffalo.jp/support_s/s20170606.html
• jvn.jp — https://jvn.jp/en/jp/JVN48413726/index.html
• buffalo.jp — http://buffalo.jp/support_s/s20170606.html
• jvn.jp — https://jvn.jp/en/jp/JVN48413726/index.html