VDB-345087 · CVE-2025-15314 · TAN-2025-010

Tanium end-user-cx up to 1.4.1174/1.6.925/1.8.20 link following

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Tanium end-user-cx up to 1.4.1174/1.6.925/1.8.20. The affected element is an unknown function. Performing a manipulation results in link following. This vulnerability is reported as CVE-2025-15314. The attack requires a local approach. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Tanium end-user-cx up to 1.4.1174/1.6.925/1.8.20. This affects an unknown functionality. The manipulation with an unknown input leads to a link following vulnerability. CWE is classifying the issue as CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. This is going to have an impact on integrity, and availability. The summary by CVE is:

Tanium addressed an arbitrary file deletion vulnerability in end-user-cx.

It is possible to read the advisory at security.tanium.com. This vulnerability is uniquely identified as CVE-2025-15314 since 12/30/2025. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.4.1175, 1.6.926 or 1.8.21 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202602-1716). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Tanium

Name

end-user-cx

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔒

CNA Base Score: 5.5
CNA Vector (Tanium): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Link following
CWE: CWE-59
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: end-user-cx 1.4.1175/1.6.926/1.8.21

Timelineinfo

12/30/2025 CVE reserved
02/10/2026 +42 days Advisory disclosed
02/10/2026 +0 days VulDB entry created
02/21/2026 +11 days VulDB entry last update

Sourcesinfo

Advisory: TAN-2025-010
Status: Confirmed

CVE: CVE-2025-15314 (🔒)
GCVE (CVE): GCVE-0-2025-15314
GCVE (VulDB): GCVE-100-345087
CNNVD: CNNVD-202602-1716 - Tanium end-user-cx 安全漏洞

Entryinfo

Created: 02/10/2026 03:27
Updated: 02/21/2026 10:00
Changes: 02/10/2026 03:27 (64), 02/11/2026 16:24 (6), 02/21/2026 10:00 (12)
Complete: 🔍
Cache ID: 216::103