CVE-2026-38059 ST Engineering iDirect iQ-Series Terminals Missing authentication for critical function

The iDirect iQ200 exposes the /api/identity and /api/ REST API endpoints without authentication. An unauthenticated attacker with network access can retrieve sensitive device information including the serial number, Device ID DID, Terminal Private Key identifier TPK, MAC address, and exact firmwa...

CVE-2026-38057

The CVE-2026-38057 entry affects the iDirect iQ200 series. The issue is CSRF on state-changing API endpoints, specifically the /api/reboot POST endpoint, which accepts requests authenticated only by a session cookie that lacks the SameSite attribute. A remote attacker can lure an authenticated ad...

CVE-2026-38057 ST Engineering iDirect iQ-Series Terminals Cross-Site request forgery

The iDirect iQ200 does not validate CSRF tokens on state-changing API endpoints after authentication. The /api/reboot endpoint accepts POST requests authenticated solely by a session cookie that lacks the SameSite attribute. A remote attacker can host a malicious web page that, when visited by an...

Authentication flaw

Predictable Seed in Pseudo-Random Number Generator PRNG vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z...

Honeywell Trend Controls Inter-Controller Protocol

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION: Low attack complexity Vendor: Honeywell Equipment: Trend Controls IQ Series that utilize Inter-Controller IC protocol Vulnerability: Cleartext Transmission of Sensitive Information CISA is aware of a public report, known as “OT:ICEFALL” that details...

CVE-2020-5594

Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series CPU modules all versions contain a vulnerability that allows cleartext transmission of sensitive information between CPU modules and GX Works3 and/or GX Works2 via unspecified vectors...