CVE-2021-27422

HIGH

GE Multilin UR Firmware < 8.10 - Unauthenticated Cleartext Transmission of Sensitive Information

Title source: llm

Description

GE UR firmware versions prior to version 8.1x web server interface is supported on UR over HTTP protocol. It allows sensitive information exposure without authentication.

References (2)

Core 2

Core References

Mitigation, Third Party Advisory, US Government Resource x_refsource_confirm

https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02

Permissions Required, Vendor Advisory x_refsource_confirm

https://www.gegridsolutions.com/Passport/Login.aspx

Scores

CVSS v3 7.5

EPSS 0.0064

EPSS Percentile 45.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-319 CWE-200

Status published

Products (19)

ge/multilin_b30_firmware < 8.10

ge/multilin_b90_firmware < 8.10

ge/multilin_c30_firmware < 8.10

ge/multilin_c60_firmware < 8.10

ge/multilin_c70_firmware < 8.10

ge/multilin_c95_firmware < 8.10

ge/multilin_d30_firmware < 8.10

ge/multilin_d60_firmware < 8.10

ge/multilin_f35_firmware < 8.10

ge/multilin_f60_firmware < 8.10

... and 9 more

Published Mar 23, 2022

Tracked Since Feb 18, 2026