CVE-2022-41976 Explained : Impact and Mitigation

Scada-LTS 2.7.1.1 build 2948559113 suffers from a privilege escalation vulnerability that allows low-privileged users to elevate their roles, such as becoming an administrator, by updating their user profile.

Understanding CVE-2022-41976

This section will provide insights into the impact, technical details, and mitigation strategies related to CVE-2022-41976.

What is CVE-2022-41976?

CVE-2022-41976 is a privilege escalation vulnerability found in Scada-LTS 2.7.1.1 build 2948559113, enabling remote attackers authenticated as low-privileged users to escalate their privileges to perform unauthorized actions.

The Impact of CVE-2022-41976

The vulnerability poses a critical risk as attackers can maliciously change their roles within the application, potentially gaining full control of the system and compromising its confidentiality, integrity, and availability.

Technical Details of CVE-2022-41976

Explore the specific aspects of the vulnerability, including how systems are affected and the exploitation mechanism.

Vulnerability Description

Scada-LTS 2.7.1.1 build 2948559113 allows remote attackers authenticated as low-privileged users to elevate their roles by manipulating user profiles, leading to unauthorized access and control.

Affected Systems and Versions

The privilege escalation vulnerability impacts Scada-LTS 2.7.1.1 build 2948559113 across all versions, exposing systems to the risk of unauthorized role changes by attackers.

Exploitation Mechanism

Attackers can exploit the vulnerability by leveraging their authenticated low-privileged access to the application, manipulating their user profiles to gain higher privileges, such as administrator roles.

Mitigation and Prevention

Discover the immediate and long-term steps to secure systems and protect against CVE-2022-41976.

Immediate Steps to Take

Organizations should prioritize the following measures to mitigate the risk of privilege escalation:

Apply security patches provided by Scada-LTS promptly.
Monitor user activity and privilege changes within the application.

Long-Term Security Practices

To enhance overall security posture, consider implementing these practices:

Regular security assessments to identify and address vulnerabilities.
Educate users on secure profile management and role access policies.

Patching and Updates

Stay informed about security updates and patches released by Scada-LTS to address the privilege escalation weakness in a timely manner.