CVE-2023-38280 : What You Need to Know
Understand the impact of CVE-2023-38280, a high-severity privilege escalation vulnerability in IBM Power HMC versions 10.1.1010.0 and 10.2.1030.0. Learn about the technical details, affected systems, and mitigation steps.
A detailed overview of the IBM Power HMC privilege escalation vulnerability, CVE-2023-38280.
Understanding CVE-2023-38280
In this section, we will delve into what CVE-2023-38280 entails and its potential impact.
What is CVE-2023-38280?
The CVE-2023-38280 vulnerability is associated with IBM HMC (Hardware Management Console) versions 10.1.1010.0 and 10.2.1030.0, where a local user could escalate their privileges to root access on a restricted shell.
The Impact of CVE-2023-38280
The vulnerability poses a high severity risk with a CVSS base score of 8.4, allowing unauthorized users to gain root access on the system, potentially leading to unauthorized control and data compromise.
Technical Details of CVE-2023-38280
Here we discuss the vulnerability description, affected systems, versions, and the exploitation mechanism.
Vulnerability Description
IBM HMC versions 10.1.1010.0 and 10.2.1030.0 allow a local user to elevate their privileges to root access on a restricted shell, posing a significant security risk.
Affected Systems and Versions
The vulnerability impacts IBM Power HMC versions 10.1.1010.0 and 10.2.1030.0.
Exploitation Mechanism
The vulnerability can be exploited by a local user to gain unauthorized root access on the system, with no specific privileges required for the attack.
Mitigation and Prevention
In this section, we outline the steps to mitigate the risk posed by CVE-2023-38280 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to apply the necessary security patches provided by IBM to address the vulnerability promptly, reducing the risk of unauthorized privilege escalation.
Long-Term Security Practices
Implementing strict access controls, regular security assessments, and monitoring user activities can help prevent unauthorized access and privilege escalation incidents.
Patching and Updates
Regularly update and patch the IBM Power HMC systems to ensure that all known vulnerabilities, including CVE-2023-38280, are addressed effectively.