CVE-2023-6942: Mitsubishi Electric Corporation EZSocket, заобикаляне

Описание

Оригинално описание

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M to 1.626C, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX Component versions 4.00A to 5.007H and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the products illegally.

Засегнати продукти

• Mitsubishi Electric Corporation EZSocket: 3.0 to 5.92
• Mitsubishi Electric Corporation GT Designer3 Version1(GOT1000): 1.325P and prior
• Mitsubishi Electric Corporation GT Designer3 Version1(GOT2000): 1.320J and prior
• Mitsubishi Electric Corporation GX Works2: 1.11M to 1.626C
• Mitsubishi Electric Corporation GX Works3: 1.106L and prior
• Mitsubishi Electric Corporation MELSOFT Navigator: 1.04E to 2.102G
• Mitsubishi Electric Corporation MT Works2: 1.190Y and prior
• Mitsubishi Electric Corporation MX Component: 4.00A to 5.007H
• Mitsubishi Electric Corporation MX OPC Server DA/UA: all versions

Вид слабост

• CWE-306 Липсваща автентикация за критична функционалност

История

Други уязвимости в Mitsubishi Electric Corporation EZSocket

• 9.2CVE-2026-15688
• 5.5CVE-2025-3784
• 9.8CVE-2023-6943
• 7.8CVE-2023-5247
• 2.5CVE-2023-5275

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-6942
• https://nvd.nist.gov/vuln/detail/CVE-2023-6942
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf
• https://jvn.jp/vu/JVNVU95103362
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02