Vulnerability Description
GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR.
CVSS Score
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ge | Ur Bootloader Binary | 7.00 |
Related Weaknesses (CWE)
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02MitigationThird Party AdvisoryUS Government Resource
- https://www.gegridsolutions.com/Passport/Login.aspxPermissions RequiredVendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02MitigationThird Party AdvisoryUS Government Resource
- https://www.gegridsolutions.com/Passport/Login.aspxPermissions RequiredVendor Advisory
FAQ
What is CVE-2021-27430?
CVE-2021-27430 is a vulnerability with a CVSS score of 8.4 (HIGH). GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR.
How severe is CVE-2021-27430?
CVE-2021-27430 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27430?
Check the references section above for vendor advisories and patch information. Affected products include: Ge Ur Bootloader Binary.