CVE-2022-32498 : Security Advisory and Response
Learn about CVE-2022-32498, a DLL Hijacking flaw in Dell EMC PowerStore versions before v3.0.0.0. Understand the impact, technical details, and mitigation steps for this medium-severity vulnerability.
Dell EMC PowerStore, Versions prior to v3.0.0.0 contain a DLL Hijacking vulnerability in PSTCLI that allows a local attacker to execute arbitrary code and escalate privileges.
Understanding CVE-2022-32498
This CVE affects Dell's PowerStore product, exposing systems to potential exploitation and privilege escalation.
What is CVE-2022-32498?
CVE-2022-32498 is a DLL Hijacking vulnerability in the PSTCLI component of Dell EMC PowerStore versions before v3.0.0.0. This flaw enables local attackers to run malicious code, elevate privileges, and evade security restrictions.
The Impact of CVE-2022-32498
The vulnerability poses a medium-severity risk with a CVSS base score of 5.5. Exploitation could lead to arbitrary code execution, privilege escalation, and bypassing of security mechanisms, possibly resulting in system takeover or data exposure.
Technical Details of CVE-2022-32498
This section covers vulnerability specifics such as description, affected systems, and exploitation mechanism.
Vulnerability Description
The DLL Hijacking vulnerability in PSTCLI of Dell EMC PowerStore versions prior to v3.0.0.0 allows local attackers to execute unauthorized code, potentially compromising system integrity and confidentiality.
Affected Systems and Versions
Dell's PowerStore product versions less than v3.0.0.0 are impacted by this vulnerability, leaving systems vulnerable to exploitation by threat actors.
Exploitation Mechanism
Attackers with local access can leverage the DLL Hijacking flaw in PSTCLI to execute malicious code, leading to privilege escalation and potential system control.
Mitigation and Prevention
To address CVE-2022-32498, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
Users should apply security patches or updates provided by Dell promptly to mitigate the risk of exploitation. Restricting unnecessary privileges and monitoring system activity can also enhance security.
Long-Term Security Practices
Implementing strict access controls, regularly updating software, conducting security training for users, and maintaining incident response plans are essential for long-term security resilience.
Patching and Updates
Regularly check for security advisories from Dell and apply recommended patches to protect systems from emerging threats.