CVE-2021-28207 MEDIUM

CVE-2021-28207: ASUS BMC's firmware: path traversal - Get Help file function

Vendor Asus
Product BMC firmware for ASMB9-iKVM
Weakness CWE-22 · Path traversal
Published April 6, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

4.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The specific function in ASUS BMC’s firmware Web management page (Get Help file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files.

Key dates

02Disclosure timeline

April 6, 2021 CVE published
September 16, 2024 Record updated