CVE-2019-6595 : What You Need to Know
Learn about CVE-2019-6595 affecting F5 Networks, Inc.'s BIG-IP Access Policy Manager (APM) versions 11.5.x and 11.6.x. Understand the XSS vulnerability and how to mitigate the risk.
CVE-2019-6595 was published on February 26, 2019, and affects F5 Networks, Inc.'s BIG-IP Access Policy Manager (APM) versions 11.5.x and 11.6.x. The vulnerability exposes the administration web user interface to cross-site scripting (XSS) attacks.
Understanding CVE-2019-6595
This CVE identifies a cross-site scripting vulnerability in the F5 BIG-IP Access Policy Manager (APM) versions 11.5.x and 11.6.x.
What is CVE-2019-6595?
The administration web user interface of F5 BIG-IP APM versions 11.5.x and 11.6.x is susceptible to cross-site scripting (XSS) attacks, potentially allowing malicious actors to execute scripts in the context of a user's browser.
The Impact of CVE-2019-6595
This vulnerability could be exploited by attackers to perform various malicious actions, such as stealing sensitive information, session hijacking, or delivering malware to users accessing the affected web interface.
Technical Details of CVE-2019-6595
Focusing on the technical aspects of this CVE:
Vulnerability Description
The vulnerability in F5 BIG-IP APM versions 11.5.x and 11.6.x allows for cross-site scripting (XSS) attacks through the admin web UI.
Affected Systems and Versions
- Product: BIG-IP (APM)
- Vendor: F5 Networks, Inc.
- Versions: 11.5.x, 11.6.x
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts into the web interface, which are then executed within the context of a user's browser, potentially leading to unauthorized actions.
Mitigation and Prevention
To address CVE-2019-6595, consider the following steps:
Immediate Steps to Take
- Apply patches or updates provided by F5 Networks, Inc. to fix the vulnerability.
- Monitor network traffic for any signs of exploitation.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Implement web application firewalls to detect and block XSS attacks.
Patching and Updates
Ensure that the affected systems are updated with the latest patches and security fixes to mitigate the risk of XSS attacks.