CVE-2020-11052 : Vulnerability Insights and Analysis

In Sorcery before 0.15.0, a vulnerability exists in the password authentication mechanism, allowing for a brute force attack. This issue has been addressed in version 0.15.0.

Understanding CVE-2020-11052

This CVE involves a security vulnerability in Sorcery that could lead to unauthorized access through brute force attacks.

What is CVE-2020-11052?

CVE-2020-11052 is an improper restriction of excessive authentication attempts vulnerability in Sorcery, affecting versions prior to 0.15.0.

The Impact of CVE-2020-11052

The vulnerability poses a high severity risk, with a CVSS base score of 8.3. Attackers can exploit this flaw to perform brute force attacks on password authentication.

Technical Details of CVE-2020-11052

Vulnerability Description

In Sorcery before 0.15.0, the brute force protection submodule fails to re-enable protection after the lockout period, allowing attackers to continue brute force attempts.

Affected Systems and Versions

Product: Sorcery
Vendor: Sorcery
Versions Affected: < 0.15.0

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None

Mitigation and Prevention

Immediate Steps to Take

Update Sorcery to version 0.15.0 or later to mitigate the vulnerability.
Disable password authentication if possible and use alternative secure authentication methods.

Long-Term Security Practices

Implement multi-factor authentication to enhance security.
Regularly monitor and analyze authentication logs for suspicious activities.

Patching and Updates

Stay informed about security advisories and promptly apply patches released by Sorcery to address known vulnerabilities.