CVE-2019-20223 — In Support Incident Tracker (SiT!) 3

In Support Incident Tracker (SiT!) 3.67, the id parameter is affected by XSS on all endpoints that use this parameter, a related issue to CVE-2012-2235.

01What is this vulnerability?

In Support Incident Tracker (SiT!) 3.67, the id parameter is affected by XSS on all endpoints that use this parameter, a related issue to CVE-2012-2235.

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

08Timeline

• Published: 2020-01-02T04:29:51.000Z
• Last modified: 2024-08-05T02:39:09.886Z

09References

• fatihhcelik.blogspot.com — https://fatihhcelik.blogspot.com/2019/12/support-incident-tracker-xss-id.html