CVE-2020-21228 : Security Advisory and Response

JIZHICMS 1.5.1 contains a cross-site scripting (XSS) vulnerability in the component /user/release.html, allowing attackers to add an administrator cookie.

Understanding CVE-2020-21228

This CVE involves a security vulnerability in JIZHICMS 1.5.1 that enables cross-site scripting attacks.

What is CVE-2020-21228?

CVE-2020-21228 is a vulnerability in JIZHICMS 1.5.1 that permits attackers to execute cross-site scripting attacks by manipulating the administrator cookie.

The Impact of CVE-2020-21228

The vulnerability can lead to unauthorized access and potential data theft on affected systems.

Technical Details of CVE-2020-21228

This section provides technical insights into the vulnerability.

Vulnerability Description

JIZHICMS 1.5.1 is susceptible to a cross-site scripting (XSS) flaw in /user/release.html, enabling attackers to insert an administrator cookie.

Affected Systems and Versions

Affected Product: JIZHICMS 1.5.1
Vendor: N/A
Affected Version: N/A

Exploitation Mechanism

Attackers can exploit the XSS vulnerability in /user/release.html to inject malicious scripts and gain unauthorized access.

Mitigation and Prevention

Protecting systems from CVE-2020-21228 is crucial to prevent security breaches.

Immediate Steps to Take

Disable access to the vulnerable component /user/release.html
Regularly monitor and review administrator cookies

Long-Term Security Practices

Implement input validation to prevent XSS attacks
Conduct security audits and penetration testing regularly

Patching and Updates

Apply security patches provided by the vendor promptly to address the vulnerability.