DecoCMS Mesh up to 1.0.0-alpha.31 Workspace Domain api.ts createTool domain access control

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.
5.3$0-$5k0.38

Summaryinfo

A vulnerability classified as critical was found in DecoCMS Mesh up to 1.0.0-alpha.31. Affected by this issue is the function createTool of the file packages/sdk/src/mcp/teams/api.ts of the component Workspace Domain Handler. Such manipulation of the argument domain leads to access control. This vulnerability is uniquely identified as CVE-2025-14660. The attack can be launched remotely. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in DecoCMS Mesh up to 1.0.0-alpha.31. It has been rated as critical. Affected by this issue is the function createTool of the file packages/sdk/src/mcp/teams/api.ts of the component Workspace Domain Handler. The manipulation of the argument domain with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-14660. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

The exploit is available at github.com. It is declared as proof-of-concept.

Upgrading to version 1.0.0-alpha.32 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 5f7315e05852faf3a9c177c0a34f9ea9b0371d3d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-203298). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.6
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.6
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Mesh 1.0.0-alpha.32
Patch: 5f7315e05852faf3a9c177c0a34f9ea9b0371d3d

Timelineinfo

12/13/2025 Advisory disclosed
12/13/2025 +0 days VulDB entry created
12/14/2025 +1 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 1967
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2025-14660 (🔒)
GCVE (CVE): GCVE-0-2025-14660
GCVE (VulDB): GCVE-100-336392
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/13/2025 14:30
Updated: 12/14/2025 14:27
Changes: 12/13/2025 14:30 (64), 12/14/2025 14:21 (1), 12/14/2025 14:27 (30)
Complete: 🔍
Submitter: cucumbersalad
Cache ID: 216:6A0:103

Submitinfo

Accepted

  • Submit #713741: Deco deco-mesh runtime v1.0.0-alpha.31 Improper Access Controls (by github.com)

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!