Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2025-12742

Severity CVSS v4.0:
HIGH
Type:
CWE-78 OS Command Injections
Publication date:
25/11/2025
Last modified:
25/11/2025

Description

A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.<br /> <br /> Looker-hosted and Self-hosted were found to be vulnerable.<br /> This issue has already been mitigated for Looker-hosted instances. No user action is required for these.<br /> <br /> <br /> Self-hosted instances must be upgraded as soon as possible. This vulnerability has been patched in all supported versions of Self-hosted.<br /> The versions below have all been updated to protect from this vulnerability. You can download these versions at the Looker download page https://download.looker.com/ :<br /> * 24.12.108+<br /> * 24.18.200+<br /> * 25.0.78+<br /> * 25.6.65+<br /> * 25.8.47+<br /> * 25.12.10+<br /> * 25.14+

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red CVSS v4.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red

Attack Vector (AV): Network
Attack Complexity (AC): High
Attack Requirements (AT): Present
Privileges Required (PR): High
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None
Provider Urgency (U): Red

Base Score 4.0
7.50
Severity 4.0
HIGH

References to Advisories, Solutions, and Tools