CVE-2018-6958 : Security Advisory and Response
Learn about CVE-2018-6958, a vulnerability in VMware vRealize Automation (vRA) prior to 7.3.1 allowing for a DOM-based XSS attack. Find mitigation steps and preventive measures here.
A vulnerability has been identified in VMware vRealize Automation (vRA) versions preceding 7.3.1, allowing for a DOM-based cross-site scripting (XSS) attack.
Understanding CVE-2018-6958
This CVE pertains to a security flaw in VMware vRealize Automation (vRA) that could potentially lead to unauthorized access to a user's workstation.
What is CVE-2018-6958?
The vulnerability in VMware vRealize Automation (vRA) versions prior to 7.3.1 enables a DOM-based cross-site scripting (XSS) attack, which, if exploited, could compromise the user's workstation.
The Impact of CVE-2018-6958
If successfully exploited, this vulnerability may allow an attacker to gain unauthorized access to the user's workstation running vRA, posing a significant security risk.
Technical Details of CVE-2018-6958
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The vulnerability in VMware vRealize Automation (vRA) prior to version 7.3.1 allows for a DOM-based cross-site scripting (XSS) attack, potentially compromising the user's workstation.
Affected Systems and Versions
- Product: vRealize Automation
- Vendor: VMware
- Affected Versions: Prior to 7.3.1
Exploitation Mechanism
The vulnerability can be exploited through a DOM-based cross-site scripting (XSS) attack, which, if successful, could lead to unauthorized access to the user's workstation.
Mitigation and Prevention
To address and prevent the exploitation of CVE-2018-6958, follow these steps:
Immediate Steps to Take
- Update VMware vRealize Automation to version 7.3.1 or later to mitigate the vulnerability.
- Monitor for any unusual activities on the vRA platform that could indicate a potential attack.
Long-Term Security Practices
- Regularly update and patch VMware vRealize Automation to ensure the latest security fixes are in place.
- Educate users on safe browsing practices and the risks associated with XSS attacks.
Patching and Updates
Ensure timely installation of security patches and updates provided by VMware to address known vulnerabilities.