CVEvulnerability

CVE-2021-27428

9.8 CRITICAL Published 2022-03-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-03-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-434

Description

GE UR IED firmware versions prior to version 8.1x supports upgrading firmware using UR Setup configuration tool – 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 appropriate privileges. The weakness is assessed, and mitigation is implemented in firmware Version 8.10.

Affected configurations

• ge multilin b30 firmware (< 8.10) • ge multilin b90 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) • ge multilin g30 firmware (< 8.10) • ge multilin g60 firmware (< 8.10) • ge multilin l30 firmware (< 8.10) • ge multilin l60 firmware (< 8.10) • ge multilin l90 firmware (< 8.10) • ge multilin m60 firmware (< 8.10) • ge multilin n60 firmware (< 8.10) • ge multilin t35 firmware (< 8.10) • ge multilin t60 firmware (< 8.10) • ge multilin c30 firmware (< 8.10)

Related

Weakness · CWE (1)

  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness

References