CVE-2020-6284 : Exploit Details and Defense Strategies
Critical CVE-2020-6284 affects SAP NetWeaver (Knowledge Management) versions 7.30, 7.31, 7.40, 7.50. Learn about the impact, mitigation steps, and prevention measures.
SAP NetWeaver (Knowledge Management) versions 7.30, 7.31, 7.40, 7.50 are vulnerable to Stored Cross Site Scripting due to inadequate filtering, potentially leading to a complete compromise of system confidentiality, integrity, and availability.
Understanding CVE-2020-6284
SAP NetWeaver (Knowledge Management) is susceptible to a critical vulnerability that allows the automatic execution of script content in a stored file, posing severe risks to system security.
What is CVE-2020-6284?
This CVE refers to a flaw in SAP NetWeaver (Knowledge Management) versions 7.30, 7.31, 7.40, 7.50 that enables the execution of script content in a stored file with the accessing user's privileges, potentially resulting in Stored Cross Site Scripting.
The Impact of CVE-2020-6284
- Severity: Critical (CVSS Base Score: 9.0)
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Successful exploitation could lead to a complete compromise of system confidentiality, integrity, and availability.
Technical Details of CVE-2020-6284
SAP NetWeaver (Knowledge Management) vulnerability details and affected systems.
Vulnerability Description
The vulnerability allows the automatic execution of script content in a stored file due to inadequate filtering, potentially leading to Stored Cross Site Scripting.
Affected Systems and Versions
- Product: SAP NetWeaver (Knowledge Management)
- Versions Affected: < 7.30, < 7.31, < 7.40, < 7.50
Exploitation Mechanism
The flaw permits the execution of script content in a stored file with the accessing user's privileges, particularly risky if the user has administrative rights.
Mitigation and Prevention
Protect your systems from CVE-2020-6284 to enhance security.
Immediate Steps to Take
- Apply security patches provided by SAP promptly.
- Restrict user privileges to minimize the impact of potential exploitation.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch SAP NetWeaver to address security vulnerabilities.
- Conduct security training for users to raise awareness of potential threats.
Patching and Updates
- Stay informed about security updates and advisories from SAP.