MegaRAC BMC code execution | CVE-2022-40259
NAME
MegaRAC BMC code execution
- Platforms Affected:
AMI MegaRAC BMC - Risk Level:
9.9 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
MegaRAC BMC could allow a remote authenticated attacker to execute arbitrary code on the system, caused by improper exposure of commands to the user. By using the Redfish API implementation, an attacker could exploit this vulnerability to execute arbitrary code and gain control of the systems. Note: The vulnerability along with CVE-2022-40242 and CVE-2022-2827 are known collectively as BMC&C.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Unavailable
MITIGATION
No remedy available as of December 5, 2022.
- Reference Link:
https://www.ami.com/megarac/ - Reference Link:
https://eclypsium.com/2022/12/05/supply-chain-vulnerabilities-put-server-ecosystem-at-risk/
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