CVE-2019-13407 — A XSS found in Advan VD-1 firmware versions up to 230

A XSS found in Advan VD-1 firmware versions up to 230. VD-1 responses a path error message when a requested resource was not found in page cgibin/ssi.cgi. It leads to a reflected XSS because the error message does not escape properly.

01What is this vulnerability?

A XSS found in Advan VD-1 firmware versions up to 230. VD-1 responses a path error message when a requested resource was not found in page cgibin/ssi.cgi. It leads to a reflected XSS because the error message does not escape properly.

02Affected products

Vendor	Product	Versions
AndroVideo	Advan VD	1 firmware — up to 230

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: 2019-08-29T00:19:39.243Z
• Last modified: 2024-09-16T22:16:10.244Z

09References

• gist.github.com — https://gist.github.com/keniver/f5155b42eb278ec0273b83565b64235b#file-androvideo…
• tvn.twcert.org.tw — https://tvn.twcert.org.tw/taiwanvn/TVN-201906008
• surl.twcert.org.tw — http://surl.twcert.org.tw/SpTwh