CVE-2020-35727 : Vulnerability Insights and Analysis
Learn about CVE-2020-35727, a reflected XSS vulnerability in Quest Policy Authority 8.1.2.200 that allows remote attackers to inject malicious code. Find out the impact, technical details, and mitigation steps.
Quest Policy Authority 8.1.2.200 is affected by a reflected XSS vulnerability that allows remote attackers to inject malicious code into the browser. This vulnerability impacts products that are no longer supported by the maintainer.
Understanding CVE-2020-35727
This CVE involves a reflected XSS vulnerability in Quest Policy Authority 8.1.2.200, enabling attackers to execute malicious code through a specially crafted link.
What is CVE-2020-35727?
The vulnerability allows remote attackers to inject malicious code into the browser via a crafted link to the BrowseDirs.do file using the title parameter. It specifically affects products that are no longer supported by the maintainer.
The Impact of CVE-2020-35727
This vulnerability poses a risk of executing arbitrary code in the context of the affected browser, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2020-35727
Quest Policy Authority 8.1.2.200's reflected XSS vulnerability has the following technical details:
Vulnerability Description
- Type: Reflected XSS
- Attack Vector: Remote
- Attack Complexity: Low
- Privileges Required: None
Affected Systems and Versions
- Product: Quest Policy Authority 8.1.2.200
- Vendor: Quest
- Version: Not applicable
Exploitation Mechanism
The vulnerability is exploited by sending a specially crafted link to the BrowseDirs.do file with a manipulated title parameter.
Mitigation and Prevention
To address CVE-2020-35727, follow these mitigation steps:
Immediate Steps to Take
- Disable or restrict access to the affected product if it is no longer supported.
- Implement web application firewalls to filter and block malicious requests.
- Regularly monitor and audit web application logs for suspicious activities.
Long-Term Security Practices
- Keep software up to date and migrate to supported versions.
- Conduct regular security assessments and penetration testing.
- Educate users on safe browsing practices and awareness of social engineering attacks.
Patching and Updates
- Apply patches or updates provided by the vendor to fix the vulnerability and enhance security measures.