CVE-2020-25802 : Vulnerability Insights and Analysis
Learn about CVE-2020-25802 affecting Crafter CMS versions 3.0.27 and below, and 3.1.7 and below. Discover the impact, technical details, and mitigation steps for this vulnerability.
Crafter CMS versions 3.0.27 and below, as well as 3.1.7 and below, are affected by an Improper Control of Dynamically-Managed Code Resources vulnerability that allows authenticated developers to execute OS commands via Groovy scripting.
Understanding CVE-2020-25802
This CVE identifies a security issue in Crafter CMS that enables attackers with developer privileges to run OS commands through Groovy scripting.
What is CVE-2020-25802?
The vulnerability in Crafter Studio of Crafter CMS permits authenticated developers to execute OS commands using Groovy scripting.
The Impact of CVE-2020-25802
The vulnerability poses a medium severity risk with a CVSS base score of 4.2. Attackers can exploit this issue to execute commands on the underlying operating system.
Technical Details of CVE-2020-25802
This section delves into the technical aspects of the CVE.
Vulnerability Description
The vulnerability allows authenticated developers to execute OS commands via Groovy scripting in Crafter Studio of Crafter CMS.
Affected Systems and Versions
- Product: Crafter CMS
- Vendor: Crafter Software
- Versions Affected:
- 3.0 versions prior to 3.0.27
- 3.1 versions prior to 3.1.7
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: High
- User Interaction: Required
- Scope: Unchanged
- Availability Impact: High
- Confidentiality Impact: None
- Integrity Impact: None
Mitigation and Prevention
Protect your systems from CVE-2020-25802 with these mitigation strategies.
Immediate Steps to Take
- Update Crafter CMS to version 3.0.27 or 3.1.7 to patch the vulnerability.
- Monitor and restrict developer privileges to minimize the risk of unauthorized OS command execution.
Long-Term Security Practices
- Regularly review and update access controls and permissions within Crafter CMS.
- Educate developers on secure coding practices to prevent similar vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by Crafter Software to address the vulnerability effectively.