CVE-2025-55034

Nov. 18, 2025, 2:06 p.m.

8.8
High

Description

General Industrial Controls Lynx+ Gateway is vulnerable to a weak password requirement vulnerability, which may allow an attacker to execute a brute-force attack resulting in unauthorized access and login.

Product(s) Impacted

Product Versions
lynx_+_gateway
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-521
Weak Password Requirements
The product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts.

References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-317-08.json
https://www.cisa.gov/news-events/ics-advisories/icsa-25-317-08

Tags

ics-cert@hq.dhs.gov
CWE-521
2025-11-15
CVE-2025-55034

CVSS Score

8.8 / 10

CVSS Data - 4.0

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Attack Requirements: NONE
  • Privileges Required: NONE
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: HIGH
  • Integrity Impact: LOW
  • Availability Impact: NONE
  • Exploit Maturity: NOT_DEFINED

    • CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: Nov. 15, 2025, 12:15 a.m.
Last Modified: Nov. 18, 2025, 2:06 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

ics-cert@hq.dhs.gov

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.