E3 Site Supervisor Control (firmware version < 2.31F01) application services (MGW and RCI) uses client side hashing for authentication. An attacker can authenticate by obtaining only the password hash.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.armis.com/research/frostbyte10/ Mitigation, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.3 · copelandNVD modified 2026-10-23 22:10
Affected (CPE criteria) 1
cpe:2.3:o:copeland:e3_supervisory_controller_firmware:*:*:*:*:*:*:*:*
References 1
- https://www.armis.com/research/frostbyte10/ Mitigation, Third Party Advisory