CVE-2019-7171 Explained : Impact and Mitigation
Learn about CVE-2019-7171, a stored-self XSS vulnerability in Croogo versions prior to v3.0.5. Understand the impact, affected systems, exploitation, and mitigation steps.
Croogo versions prior to v3.0.5 contain a stored-self XSS vulnerability that allows attackers to execute JavaScript or HTML code through a vulnerable Title field in the URL /admin/blocks/blocks/edit/8.
Understanding CVE-2019-7171
This CVE involves a stored-self XSS vulnerability in Croogo versions prior to v3.0.5, enabling malicious actors to execute code through a specific Title field.
What is CVE-2019-7171?
Croogo versions before v3.0.5 are susceptible to a stored-self XSS flaw, permitting attackers to run malicious JavaScript or HTML code via the Title field in the URL /admin/blocks/blocks/edit/8.
The Impact of CVE-2019-7171
This vulnerability could lead to unauthorized execution of code by attackers, potentially compromising the security and integrity of the affected systems.
Technical Details of CVE-2019-7171
Croogo versions prior to v3.0.5 are affected by a stored-self XSS vulnerability that can be exploited by attackers.
Vulnerability Description
The vulnerability allows attackers to execute JavaScript or HTML code by manipulating the vulnerable Title field in the specific URL /admin/blocks/blocks/edit/8.
Affected Systems and Versions
- Affected System: Croogo versions prior to v3.0.5
- Affected Component: Title field in the URL /admin/blocks/blocks/edit/8
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious JavaScript or HTML code into the Title field, leading to unauthorized code execution.
Mitigation and Prevention
To address CVE-2019-7171 and enhance system security, follow these mitigation steps:
Immediate Steps to Take
- Upgrade Croogo to version v3.0.5 or later to eliminate the vulnerability.
- Avoid inputting untrusted data into the Title field to prevent XSS attacks.
Long-Term Security Practices
- Regularly update and patch software to ensure the latest security fixes are in place.
- Implement input validation and sanitization to mitigate XSS vulnerabilities.
Patching and Updates
- Apply security patches provided by Croogo promptly to address known vulnerabilities and enhance system security.