Security Bulletin: This Power System update is being released to address CVE-2023-45857

2024-06-2517:22:55

www.ibm.com

power system

openbmc

cross-site request forgery

vulnerability

firmware

installation

web browser

mitigation

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

JSON

Summary

This affects the BMC’s ASMi web application.

Vulnerability Details

CVEID:CVE-2023-45857
**DESCRIPTION:**Axios is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By inserting the X-XSRF-TOKEN header using the secret XSRF-TOKEN cookie value in all requests to any server when the XSRF-TOKEN0 cookie is available, and the withCredentials setting is turned on, an attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVSS Base score: 7.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/270574 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
OPENBMC	FW1020.00 - FW1020.50
OPENBMC	FW1030.00 - FW1030.40
OPENBMC	FW1050.00 - FW1050.10

Remediation/Fixes

Customers with the products below should install FW1020.60(1020_118), FW1030.50(1030_082), FW1050.11(1050_070) or newer to remediate this vulnerability.

Power 10