CVE-2020-7051 Explained : Impact and Mitigation

Codologic Codoforum through 4.8.4 allows stored XSS in the login area, leading to account takeover due to missing HttpOnly flag in session cookies.

Understanding CVE-2020-7051

Codologic Codoforum vulnerability with potential account takeover.

What is CVE-2020-7051?

Codologic Codoforum through version 4.8.4 is susceptible to stored XSS in the login section.
The absence of the HttpOnly flag in session cookies exacerbates the risk, enabling account hijacking.

The Impact of CVE-2020-7051

The vulnerability allows attackers to execute malicious scripts in the login area, compromising user accounts.
Lack of the HttpOnly flag in session cookies facilitates unauthorized access and potential account takeover.

Technical Details of CVE-2020-7051

Codologic Codoforum vulnerability specifics.

Vulnerability Description

Stored XSS vulnerability in Codologic Codoforum login area.
Session cookies without HttpOnly flag increase the severity, aiding in account compromise.

Affected Systems and Versions

Product: Codologic Codoforum
Vendor: Codologic
Versions affected: All versions up to 4.8.4

Exploitation Mechanism

Attackers inject malicious scripts into the login area, exploiting the stored XSS vulnerability.
By manipulating session cookies lacking the HttpOnly flag, threat actors can perform account takeover.

Mitigation and Prevention

Protective measures against CVE-2020-7051.

Immediate Steps to Take

Update Codologic Codoforum to version 4.8.8 or later to patch the vulnerability.
Implement HttpOnly flag for session cookies to prevent unauthorized access.

Long-Term Security Practices

Regularly monitor and audit web applications for vulnerabilities like XSS.
Educate users on safe login practices and the importance of secure session management.

Patching and Updates

Stay informed about security updates and promptly apply patches to mitigate known vulnerabilities.