CVE-2021-40095 : What You Need to Know
Discover the impact of CVE-2021-40095, a local file inclusion vulnerability in SquaredUp for SCOM 5.2.1.6654. Learn about affected systems, exploitation mechanisms, and mitigation steps.
This CVE-2021-40095 article provides details about a local file inclusion vulnerability in SquaredUp for SCOM 5.2.1.6654.
Understanding CVE-2021-40095
This section will cover the key aspects of the CVE-2021-40095 vulnerability.
What is CVE-2021-40095?
An issue was found in SquaredUp for SCOM 5.2.1.6654 where the Download Log feature in System / Maintenance had a local file inclusion vulnerability. This flaw allowed an authenticated administrator user to read arbitrary files on the server filesystems.
The Impact of CVE-2021-40095
The vulnerability could potentially lead to unauthorized access to sensitive information stored on the server filesystem, compromising data integrity and confidentiality.
Technical Details of CVE-2021-40095
This section will dive into the technical specifics of the CVE-2021-40095 vulnerability.
Vulnerability Description
The flaw in SquaredUp for SCOM 5.2.1.6654 allowed an attacker to exploit the Download Log feature to read arbitrary files on the server via a local file inclusion vulnerability.
Affected Systems and Versions
- Affected Version: SquaredUp for SCOM 5.2.1.6654
- Vendor: SquaredUp
- Product: SCOM
Exploitation Mechanism
The vulnerability exploited remote input in log files downloaded by an authenticated administrator user to gain unauthorized access to arbitrary files on the server.
Mitigation and Prevention
Learn how to address and prevent the CVE-2021-40095 vulnerability.
Immediate Steps to Take
- Update SquaredUp for SCOM to the latest version that includes a patch for CVE-2021-40095.
- Monitor server logs for any suspicious activity indicating exploitation of the vulnerability.
Long-Term Security Practices
- Regularly audit and update security configurations to prevent similar vulnerabilities.
- Educate administrators on secure file handling practices and the risks associated with file inclusion vulnerabilities.
Patching and Updates
Apply security patches and updates provided by SquaredUp promptly to mitigate the CVE-2021-40095 vulnerability.