PT-2022-9816 · Ge · Ge Ur Ied

Published 2022-03-23 · Updated 2022-04-01 · CVE-2021-27426

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GE UR IED firmware versions prior to 8.1x

Description The issue concerns the inability to disable the "Factory Mode" in the firmware, which is used for servicing by a "Factory" user. This mode is accessible with the "Basic" security variant.

Recommendations For GE UR IED firmware versions prior to 8.1x, consider disabling the "Factory Mode" manually if possible, or restrict access to the mode to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-453

Related Identifiers

CVE-2021-27426

Affected Products

Ge Ur Ied

References · 5

• https://gegridsolutions.com/Passport/Login.aspx · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27426 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27426 · Vendor Advisory
• https://t.me/cibsecurity/39448 · Telegram Post
• https://cisa.gov/uscert/ics/advisories/icsa-21-075-02 · Note