GE UR IED firmware versions prior to version 8.1x with βBasicβ security variant does not allow the disabling of the βFactory Mode,β which is used for servicing the IED by a βFactoryβ user.
9.8CVSS
9.4AI Score
0.002EPSS
GE UR IED firmware versions prior to version 8.1x supports upgrading firmware using UR Setup configuration tool β Enervista UR Setup. This UR Setup tool validates the authenticity and integrity of firmware file before uploading the UR IED. An illegitimate user could upgrade firmware without appropr...
9.8CVSS
9.3AI Score
0.002EPSS