CVE-2022-28627 : Vulnerability Insights and Analysis
Learn about CVE-2022-28627, a critical local arbitrary code execution flaw in HPE Integrated Lights-Out 5 (iLO 5) firmware prior to 2.71, allowing attackers to compromise system security.
A local arbitrary code execution vulnerability was discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s) prior to 2.71, allowing an unprivileged user to execute arbitrary code and compromise confidentiality, integrity, and availability. HPE has released a firmware update to address this vulnerability.
Understanding CVE-2022-28627
This section provides an overview of the identified vulnerability in HPE Integrated Lights-Out 5 (iLO 5) firmware.
What is CVE-2022-28627?
CVE-2022-28627 is a local arbitrary code execution vulnerability in HPE Integrated Lights-Out 5 (iLO 5) firmware prior to version 2.71. It enables unprivileged users to execute malicious code, potentially leading to a complete compromise of system security.
The Impact of CVE-2022-28627
The exploitation of this vulnerability could result in a severe loss of confidentiality, integrity, and availability of the affected systems, posing a significant risk to data security.
Technical Details of CVE-2022-28627
In this section, you will find specific technical details related to CVE-2022-28627.
Vulnerability Description
The vulnerability allows local attackers to execute arbitrary code on systems running HPE Integrated Lights-Out 5 (iLO 5) firmware versions prior to 2.71, without requiring elevated privileges.
Affected Systems and Versions
HPE Integrated Lights-Out 5 (iLO 5) firmware versions prior to 2.71 are impacted by this vulnerability, potentially affecting a wide range of systems still using outdated firmware.
Exploitation Mechanism
Attackers with local access to the vulnerable system can exploit this flaw to execute arbitrary code and bypass security controls, emphasizing the critical need for timely firmware updates.
Mitigation and Prevention
This section outlines the steps to mitigate the risks associated with CVE-2022-28627 and prevent future vulnerabilities.
Immediate Steps to Take
Organizations should immediately apply the firmware update provided by HPE to remediate the vulnerability and enhance the security of their systems.
Long-Term Security Practices
Implementing robust security measures, including regular firmware updates, access controls, and monitoring, can help prevent similar vulnerabilities in the future.
Patching and Updates
Keeping all systems up to date with the latest firmware releases from HPE is crucial to maintaining a secure infrastructure and safeguarding against known security risks.