CVE-2018-25140

CRITICAL EPSS 20.1%

Published Dec 24, 20256mo ago · Modified Jun 17, 20261w ago

9.3 CVSS 4.0

Critical

Published Dec 24, 2025 6mo ago

Last Modified Jun 17, 2026 1w ago

Description

FLIR thermal traffic cameras contain an unauthenticated device manipulation vulnerability in their WebSocket implementation that allows attackers to bypass authentication and authorization controls. Attackers can directly modify device configurations, access system information, and potentially initiate denial of service by sending crafted WebSocket messages without authentication.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

20.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

References 3

exploit-db.com https://www.exploit-db.com/exploits/45539
flir.com https://www.flir.com
zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5490.php

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.