CVE-2023-6342 — Tyler Technologies Court Case Management Plus allows a remote attacker to authen

Tyler Technologies Court Case Management Plus allows a remote attacker to authenticate as any user by manipulating at least the 'CmWebSearchPfp/Login.aspx?xyzldk=' and 'payforprint_CM/Redirector.ashx?userid=' parameters. The vulnerable "pay for print"

01What is this vulnerability?

Tyler Technologies Court Case Management Plus allows a remote attacker to authenticate as any user by manipulating at least the 'CmWebSearchPfp/Login.aspx?xyzldk=' and 'payforprint_CM/Redirector.ashx?userid=' parameters. The vulnerable "pay for print" feature was removed on or around 2023-11-01.

02Affected products

Vendor	Product	Versions
Tyler Technologies	Court Case Management Plus	0

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: 2023-11-30T17:41:13.229Z
• Last modified: 2024-10-15T17:41:05.798Z

09References

• www.tylertech.com — https://www.tylertech.com/solutions/courts-public-safety/courts-justice
• github.com — https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologie…
• techcrunch.com — https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-expos…
• www.cisa.gov — https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affe…