by Kastro
Paper/Archive/CVE-2025-34300

CVE-2025-34300

Sawtooth Software Lighthouse Studio — Sawtooth Software Lighthouse Studio < 9.16.14 Pre-Authentication RCE

EPSS 81%public exploitCVSS 10.0
critical.is priorityof 100
60
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 99.6.996 × 2019.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A template injection vulnerability exists in Sawtooth Software’s Lighthouse Studio versions prior to 9.16.14 via the  ciwweb.pl http://ciwweb.pl/  Perl web application. Exploitation allows an unauthenticated attacker can execute arbitrary commands.

Affected

ProductAffectedFixed inSource
Lighthouse Studio< 9.16.149.16.14CNA

Scores by source

VulnCheck (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

patchsawtoothsoftware.com/resources/software-downloads/lighthouse-studio/version-historyexploitslcyber.io/assetnote-security-research-center/rce-in-the-most-popular-survey-software-youve-never-heard-ofwriteupvulncheck.com/advisories/sawtooth-software-lighthouse-studio-preauthentication-rce