CVE-2019-14333 — An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is a pre-authenticated denial of service attack against the access point via a long action parameter to admin.cgi.

01What is this vulnerability?

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is a pre-authenticated denial of service attack against the access point via a long action parameter to admin.cgi.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

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: 2019-08-01T12:26:27.000Z
• Last modified: 2024-08-05T00:12:43.460Z

09References

• us.dlink.com — https://us.dlink.com/en/security-advisory
• www.dlink.com — https://www.dlink.com/en/security-bulletin
• packetstormsecurity.com — http://packetstormsecurity.com/files/153840/D-Link-6600-AP-XSS-DoS-Information-D…