CVE-2022-45155 : What You Need to Know
Learn about CVE-2022-45155, an Improper Handling of Exceptional Conditions vulnerability in openSUSE Factory obs-service-go_modules, allowing attackers to delete files and directories.
This article provides an overview of CVE-2022-45155, including its description, impact, technical details, and mitigation strategies.
Understanding CVE-2022-45155
CVE-2022-45155 is an Improper Handling of Exceptional Conditions vulnerability in obs-service-go_modules of openSUSE Factory, allowing attackers to delete files and directories on the victim's system.
What is CVE-2022-45155?
An attacker who can influence the service call can exploit this vulnerability to delete files and directories on the victim's system. It affects SUSE openSUSE Factory obs-service-go_modules versions prior to 0.6.1.
The Impact of CVE-2022-45155
The vulnerability poses a medium severity risk with a CVSS base score of 5.5. It requires local access and no privileges to execute, potentially leading to a high integrity impact.
Technical Details of CVE-2022-45155
The vulnerability is classified under CWE-755: Improper Handling of Exceptional Conditions. The attack vector is local, with low complexity and no privileges required.
Vulnerability Description
CVE-2022-45155 allows attackers to delete files and directories on the victim's system by influencing the service call to obs-service-go_modules.
Affected Systems and Versions
SUSE openSUSE Factory obs-service-go_modules versions prior to 0.6.1 are impacted by this vulnerability.
Exploitation Mechanism
Attackers with the ability to manipulate the service call can exploit this vulnerability to delete files and directories on the victim's system.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2022-45155 and adopt long-term security practices to prevent future vulnerabilities.
Immediate Steps to Take
Update obs-service-go_modules to version 0.6.1 or later to address the vulnerability. Monitor system logs for any suspicious activities.
Long-Term Security Practices
Regularly update and patch software, implement access controls, and conduct security assessments to enhance overall system security.
Patching and Updates
Stay informed about security updates and patches released by SUSE to address vulnerabilities promptly.