High severity7.5NVD Advisory· Published Dec 24, 2025· Updated Apr 15, 2026

CVE-2018-25140

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.

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Vulnerability mechanics

References

www.exploit-db.com/exploits/45539nvd
www.flir.comnvd
www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5490.phpnvd

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