CVE-2017-9930 — Cross-Site Request Forgery (CSRF) exists in Green Packet DX-350 Firmware version

Cross-Site Request Forgery (CSRF) exists in Green Packet DX-350 Firmware version v2.8.9.5-g1.4.8-atheeb, as demonstrated by a request to ajax.cgi that enables UPnP.

01What is this vulnerability?

Cross-Site Request Forgery (CSRF) exists in Green Packet DX-350 Firmware version v2.8.9.5-g1.4.8-atheeb, as demonstrated by a request to ajax.cgi that enables UPnP.

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: 2017-07-21T06:29:00.247
• Last modified: 2026-05-13T00:24:29.033

09References

• iscouncil.blogspot.com — https://iscouncil.blogspot.com/2017/07/green-packet-dx-350-vulnerable-to-csrf.ht…
• iscouncil.blogspot.com — https://iscouncil.blogspot.com/2017/07/green-packet-dx-350-vulnerable-to-csrf.ht…