CVE-2023-36920 : What You Need to Know
Discover how SAP Enable Now versions are susceptible to clickjacking due to missing X-FRAME-OPTIONS header. Learn the impact, technical details, and mitigation steps for CVE-2023-36920.
SAP Enable Now versions WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, and ENABLE_NOW_CONSUMP_DEL 1704 are affected by a clickjacking vulnerability due to the lack of X-FRAME-OPTIONS header implementation, potentially allowing unauthenticated attackers to disclose or modify information.
Understanding CVE-2023-36920
This vulnerability impacts SAP Enable Now, exposing systems to clickjacking attacks that may compromise data integrity.
What is CVE-2023-36920?
In SAP Enable Now - versions WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, ENABLE_NOW_CONSUMP_DEL 1704, the X-FRAME-OPTIONS response header is missing, enabling unauthenticated attackers to perform clickjacking attacks.
The Impact of CVE-2023-36920
The absence of X-FRAME-OPTIONS header implementation in affected SAP Enable Now versions poses a risk of information disclosure and unauthorized data modifications.
Technical Details of CVE-2023-36920
The vulnerability is rated with a CVSS base score of 6.1, signifying a medium severity issue.
Vulnerability Description
The lack of X-FRAME-OPTIONS header allows unauthenticated attackers to perform clickjacking, potentially leading to information disclosure or modification.
Affected Systems and Versions
- SAP Enable Now: WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, ENABLE_NOW_CONSUMP_DEL 1704.
Exploitation Mechanism
Attackers can exploit this vulnerability through clickjacking techniques, exposing sensitive information to unauthorized access.
Mitigation and Prevention
It is crucial to take immediate action to secure systems and prevent unauthorized access.
Immediate Steps to Take
- Implement X-FRAME-OPTIONS header to prevent clickjacking attacks.
- Regularly monitor system activity for any suspicious behavior.
Long-Term Security Practices
- Conduct regular security assessments and vulnerability scans.
- Stay informed about security updates and patches.
Patching and Updates
Refer to SAP's official documentation for patches and updates to address the clickjacking vulnerability.