Learn about CVE-2021-21472 impacting SAP Software Provisioning Manager 1.0. Understand the vulnerability, its impact, affected systems, and mitigation steps.
A vulnerability has been identified in SAP Software Provisioning Manager 1.0, allowing an authenticated attacker to carry out various security attacks due to a missing password setting during installation.
Understanding CVE-2021-21472
This CVE impacts SAP Software Provisioning Manager 1.0, specifically affecting SAP NetWeaver Master Data Management Server 7.1. It poses a risk by enabling security attacks through unauthorized access.
What is CVE-2021-21472?
The vulnerability in SAP Software Provisioning Manager 1.0 results from the absence of a password configuration option during installation. This flaw opens the door for authenticated attackers to execute security breaches like Directory Traversal, Password Brute Force Attack, SMB Relay attack, and Security Downgrade.
The Impact of CVE-2021-21472
With a CVSS base score of 6.3, this medium-severity vulnerability can have detrimental effects on the confidentiality, integrity, and availability of affected systems. The attack complexity is low, but the impact could lead to severe consequences if exploited.
Technical Details of CVE-2021-21472
This section delves deeper into the specifics of the vulnerability, outlining the affected systems, exploitation mechanisms, and more.
Vulnerability Description
The issue arises from the lack of password enforcement during the installation of SAP Software Provisioning Manager 1.0, leaving a gap for attackers to exploit and compromise the system.
Affected Systems and Versions
The vulnerability affects versions of SAP Software Provisioning Manager 1.0, specifically those with a version below 1.0, impacting the SAP NetWeaver Master Data Management Server 7.1.
Exploitation Mechanism
Attackers with authenticated access can leverage this vulnerability to conduct security attacks like Directory Traversal, Password Brute Force Attack, SMB Relay attack, and Security Downgrade.
Mitigation and Prevention
To address CVE-2021-21472 effectively, immediate steps must be taken to mitigate the risks and prevent potential security breaches.
Immediate Steps to Take
It is recommended to implement strong password policies, restrict unauthorized access, and monitor for any suspicious activities that could indicate an ongoing attack.
Long-Term Security Practices
Establishing a robust security framework, including regular security assessments, employee training on best security practices, and continuous monitoring, can help prevent similar vulnerabilities in the future.
Patching and Updates
SAP may release patches or updates to address this vulnerability. Ensure that systems are promptly updated to the latest versions to mitigate the risks associated with CVE-2021-21472.