CVE-2025-34300 | A template injection vulnerability exists in Sawtooth Softwa… | CVSS 10.0 CRITICAL

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.

Metadata

CVE ID: CVE-2025-34300
State: PUBLISHED
Assigner: VulnCheck
Reserved: 2025-04-15 19:15 UTC
Published: 2025-07-16 12:57 UTC
Last updated: 2026-05-26 11:51 UTC
Primary CWE: CWE-20
CWE-20 Improper Input Validation
Vendor / Product: Sawtooth Software / Lighthouse Studio
Sources: cve.org · NVD

Severity & Metrics

10.0 CRITICAL CVSS 4.0

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

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
Sawtooth Software	Lighthouse Studio	—	0 < 9.16.14

Weakness (CWE)

CWE	Source	Description
CWE-1336	cna	CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine
CWE-20	cna	CWE-20 Improper Input Validation

CVSS scores (1)

Score	Severity	Version	Source	Vector
10.0	CRITICAL	4.0	cna	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

References (3)