CVE-2021-35230 : What You Need to Know
Learn about CVE-2021-35230, an unquoted path vulnerability in Kiwi CatTools that allows privilege escalation. Find technical details, impacted versions, and mitigation steps here.
A local attacker could gain escalated privileges in Kiwi CatTools due to an unquoted service path vulnerability. Understand the impact, technical details, mitigation steps, and more.
Understanding CVE-2021-35230
This CVE identifies an unquoted path vulnerability in Kiwi CatTools that could lead to privilege escalation for a local attacker.
What is CVE-2021-35230?
CVE-2021-35230 refers to an unquoted service path vulnerability in the Kiwi CatTools Installation Wizard. This vulnerability could allow a local attacker to gain escalated privileges by inserting an executable into the path of the affected service or uninstall entry.
The Impact of CVE-2021-35230
The vulnerability has a CVSS base score of 6.7, categorizing it as having a medium severity level. With a low attack complexity and high impact on confidentiality, integrity, and availability, this vulnerability requires high privileges to exploit.
Technical Details of CVE-2021-35230
Learn about the vulnerability description, affected systems and versions, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from the improper limitation of a pathname to a restricted directory, leading to path traversal.
Affected Systems and Versions
Kiwi CatTools versions less than 3.11.9 are affected by this vulnerability.
Exploitation Mechanism
A local attacker can exploit the unquoted service path vulnerability by inserting malicious executables into the service or uninstall entry path.
Mitigation and Prevention
Discover the immediate steps to take and long-term security practices to safeguard systems against CVE-2021-35230.
Immediate Steps to Take
Users are recommended to upgrade Kiwi CatTools to the latest version (3.11.9) to mitigate the vulnerability and prevent potential exploitation.
Long-Term Security Practices
Implement secure coding practices, restrict user privileges, monitor executable files, and conduct regular security audits to enhance overall system security.
Patching and Updates
Stay informed about security advisories and promptly apply patches or updates released by SolarWinds to address known vulnerabilities.