PT-2025-29823 · Hyperledger · Sawtooth Lighthouse Studio

Adam Kues · Published 2025-04-09 · Updated 2025-09-15 · CVE-2025-34300

Positive Technologies (AI Summary)

CVSS v4.0

10

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions Sawtooth Lighthouse Studio versions prior to 9.16.14

Description A template injection vulnerability exists in the Perl web application ciwweb.pl within Sawtooth Lighthouse Studio, allowing unauthenticated attackers to execute arbitrary commands. Approximately 480 services are potentially affected worldwide.

Recommendations Update Sawtooth Lighthouse Studio to version 9.16.14 or later.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

CWE-1336

Related Identifiers

BDU:2025-09256

CVE-2025-34300

Affected Products

Sawtooth Lighthouse Studio

References · 17

• 🔥 https://slcyber.io/assetnote-security-research-center/rce-in-the-most-popular-survey-software-youve-never-heard-of · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-34300 · Security Note
• https://sawtoothsoftware.com/resources/software-downloads/lighthouse-studio · Patch
• https://bdu.fstec.ru/vul/2025-09256 · Security Note
• https://twitter.com/infosec_au/status/1945419077301702821 · Twitter Post
• https://twitter.com/the_yellow_fall/status/1946033848120385906 · Twitter Post
• https://twitter.com/CVEnew/status/1945482458155385187 · Twitter Post
• https://twitter.com/Komodosec/status/1959632578979475674 · Twitter Post
• https://twitter.com/PaxionCyber/status/1947291597068001658 · Twitter Post
• https://t.me/cvenotify/129158 · Telegram Post
• https://twitter.com/fridaysecurity/status/1946004354831356043 · Twitter Post
• https://t.me/CSIRT_italia/2724 · Telegram Post
• https://t.me/pentestingnews/64723 · Telegram Post
• https://twitter.com/threatintel/status/1953121654520881523 · Twitter Post
• https://twitter.com/assetnote/status/1945419328922251284 · Twitter Post