CVE-2020-6183 : Security Advisory and Response
Learn about CVE-2020-6183, a vulnerability in SAP Host Agent version 7.21 that allows unauthorized access to shared memory, potentially exposing sensitive data. Find mitigation steps and best practices here.
SAP Host Agent, version 7.21, has a vulnerability that allows an unprivileged user to read or write shared memory, potentially exposing sensitive data.
Understanding CVE-2020-6183
This CVE involves a Missing Authorization Check vulnerability in SAP Host Agent version 7.21.
What is CVE-2020-6183?
The vulnerability in SAP Host Agent version 7.21 enables an unprivileged user to access shared memory, potentially leading to unauthorized data exposure.
The Impact of CVE-2020-6183
The vulnerability poses a medium severity risk with a CVSS base score of 5.3. It allows unauthorized access to sensitive system information.
Technical Details of CVE-2020-6183
This section provides more technical insights into the vulnerability.
Vulnerability Description
SAP Host Agent, version 7.21, allows an unprivileged user to read or write shared memory, leading to a Missing Authorization Check vulnerability.
Affected Systems and Versions
- Product: SAP Host Agent
- Vendor: SAP SE
- Affected Version: 7.21
Exploitation Mechanism
The vulnerability can be exploited by sending requests to the main SAPOSCOL process to access shared memory.
Mitigation and Prevention
Protecting systems from this vulnerability is crucial.
Immediate Steps to Take
- Apply relevant security patches provided by SAP.
- Monitor system logs for any unauthorized access attempts.
Long-Term Security Practices
- Implement the principle of least privilege to restrict user access.
- Regularly update and patch SAP Host Agent to mitigate known vulnerabilities.
Patching and Updates
Regularly check for and apply security updates and patches to SAP Host Agent to address vulnerabilities.