CVE-2023-25617 : Vulnerability Insights and Analysis

This CVE-2023-25617 was assigned by SAP on February 9, 2023, and was published on March 14, 2023. The last update for this CVE was on April 11, 2023.

Understanding CVE-2023-25617

This CVE highlights a serious vulnerability in SAP Business Object (Adaptive Job Server) versions 420 and 430. It allows remote execution of arbitrary commands on Unix systems, posing a critical threat when program objects execution is enabled for authenticated users with scheduling rights.

What is CVE-2023-25617?

The vulnerability in SAP Business Object (Adaptive Job Server) versions 420, 430 enables remote attackers to execute unauthorized commands on Unix systems. This can be achieved by authenticated users with scheduling rights using platforms like BI Launchpad, Central Management Console, or custom applications based on the public Java SDK. The exploitation of this vulnerability can compromise the confidentiality, integrity, and availability of the system.

The Impact of CVE-2023-25617

The impact of CVE-2023-25617 is classified as critical according to the CVSS v3.1 scoring system. The base severity is marked as "CRITICAL," with a base score of 9.0. The attack vector is through the network, with high impacts on availability, confidentiality, and integrity. Low privileges are required for exploitation, but user interaction is necessary. The scope of impact is listed as "CHANGED," and the attack complexity is considered "LOW."

Technical Details of CVE-2023-25617

This section delves into the technical aspects of the vulnerability, including the description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability identified in SAP Business Object (Adaptive Job Server) versions 420 and 430 allows for the remote execution of arbitrary commands on Unix systems when program objects execution is enabled for authenticated users with scheduling rights. This poses a significant risk to the system's security and integrity.

Affected Systems and Versions

The impacted systems include SAP Business Object (Adaptive Job Server) versions 420 and 430. It is crucial for organizations using these versions to take immediate action to mitigate the risk posed by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging authenticated access with scheduling rights on the affected versions of SAP Business Object. By executing arbitrary commands remotely, they can manipulate the system and potentially cause severe security breaches.

Mitigation and Prevention

To address CVE-2023-25617, organizations should implement immediate steps for mitigation and focus on long-term security practices to prevent similar vulnerabilities in the future. Regular patching and updates are essential to safeguard systems from potential threats.

Immediate Steps to Take

Disable program objects execution for users with scheduling rights.
Monitor and restrict access to BI Launchpad, Central Management Console, and Java SDK-based custom applications.
Conduct security assessments to identify any signs of exploitation.

Long-Term Security Practices

Implement strong access controls and user permissions.
Conduct regular security audits and vulnerability assessments.
Provide security awareness training to users to prevent social engineering attacks.

Patching and Updates

Stay informed about security updates and patches released by SAP for Business Object (Adaptive Job Server) to address CVE-2023-25617. Regularly apply these patches to ensure the security of your systems.