Vulnerability details
CVE-2025-34300
Sawtooth Software Lighthouse Studio
Sawtooth Software Lighthouse Studio < 9.16.14 Pre-Authentication RCE
CVSS 4.0
10.0Critical
Official description
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 10.0Critical | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Sawtooth Software | Lighthouse Studio | v < 9.16.14 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://sawtoothsoftware.com/resources/software-downloads/lighthouse-studio/version-history productpatch
- https://www.vulncheck.com/advisories/sawtooth-software-lighthouse-studio-preauthentication-rce third-party-advisory
- https://slcyber.io/assetnote-security-research-center/rce-in-the-most-popular-survey-software-youve-never-heard-of/ technical-description
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Details
- Published
- 2025-07-16
- Last updated
- 2026-05-26
- State
- Published
- Assigner (CNA)
- VulnCheck
- Kolun priority
- 40 · Medium
Exploit prediction (EPSS)
81.26%
Probability of exploitation in 30 days
99.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-20Improper Input Validation
- CWE-1336Improper Neutralization of Special Elements Used in a Template Engine