CVE-2021-40092 : Vulnerability Insights and Analysis
Learn about CVE-2021-40092, a XSS vulnerability in Image Tile of SquaredUp for SCOM 5.2.1.6654, allowing remote code execution. Find mitigation steps and long-term preventive measures.
This CVE-2021-40092 article provides details about a cross-site scripting (XSS) vulnerability in Image Tile in SquaredUp for SCOM 5.2.1.6654, allowing remote attackers to inject arbitrary web script or HTML via an SVG file.
Understanding CVE-2021-40092
CVE-2021-40092 is a security vulnerability that affects SquaredUp for SCOM version 5.2.1.6654, potentially enabling the injection of malicious web script or HTML.
What is CVE-2021-40092?
The vulnerability is classified as a cross-site scripting (XSS) security issue in Image Tile of SquaredUp for SCOM 5.2.1.6654, which can be exploited by remote attackers to insert unauthorized web script or HTML content using an SVG file.
The Impact of CVE-2021-40092
If successfully exploited, the CVE-2021-40092 vulnerability could allow malicious actors to execute arbitrary code, steal sensitive data, or perform actions on behalf of authenticated users, posing a significant security risk.
Technical Details of CVE-2021-40092
This section delves into the technical aspects of the CVE-2021-40092 vulnerability.
Vulnerability Description
The vulnerability lies in the Image Tile component of SquaredUp for SCOM 5.2.1.6654, enabling attackers to inject malicious web script or HTML through an SVG file, potentially leading to various exploits.
Affected Systems and Versions
- Product: SquaredUp for SCOM
- Version: 5.2.1.6654
Exploitation Mechanism
The CVE-2021-40092 vulnerability can be exploited remotely by attackers who can inject unauthorized web script or HTML content through the use of an SVG file.
Mitigation and Prevention
Protect your systems from CVE-2021-40092 by following the steps outlined below.
Immediate Steps to Take
- Update SquaredUp for SCOM to the latest version that contains a patch for CVE-2021-40092.
- Implement web application firewalls to filter and block malicious web script injections.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Educate developers and users about secure coding practices to prevent XSS vulnerabilities.
Patching and Updates
- Stay vigilant for security advisories from SquaredUp regarding patches and updates related to CVE-2021-40092.