CVE-2021-27426: critical vulnerability in GE UR family
GE UR family insecure default variable initialization
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.2%
GE UR IED firmware versions prior to version 8.1x with “Basic” security variant does not allow the disabling of the “Factory Mode,” which is used for servicing the IED by a “Factory” user.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
GE · UR familyRelated CVEs — GE UR family
In the same product, most dangerous first.
CVE-2021-27428CRITICALGE UR family Unrestricted Upload of File with Dangerous TypeEPSS 1.2%CVE-2021-27420MEDIUMGE UR family input validationEPSS 1.0%CVE-2021-27424MEDIUMGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.9%CVE-2021-27422HIGHGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.7%CVE-2021-27418MEDIUMGE UR family input validationEPSS 0.6%