Description

NetSupport Manager < 14.12.0001 relies on a shared Gateway Key for authentication between Manager/Control, Client, and Connectivity Server components. The key is stored using a reversible encoding scheme. An attacker who obtains access to a deployed client configuration file can decode the stored value to recover the plaintext Gateway Key. Possession of the Gateway Key allows unauthorized access to NetSupport Manager connectivity services and enables remote control of systems managed through the same key.

INFO

Published Date :

2025-12-15T14:41:52.451Z

Last Modified :

2025-12-15T19:36:43.309Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34180 vulnerability.

Vendors Products
Netsupport
  • Netsupport Manager
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34180.

URL Resource
https://kb.netsupportsoftware.com/knowledge-base/updating-and-securing-netsupport-manager/ cve-icon cve-icon
https://ret2.me/post/2025-12-04-exploiting-netsupport-gateway/ cve-icon cve-icon
https://www.vulncheck.com/advisories/netsupport-manager-gateway-key-reversible-encoding-credential-recovery cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability