CVE-2023-28093 : Security Advisory and Response

This CVE record was published on April 10, 2023, by Pega. It involves a vulnerability where a user with a compromised configuration can start an unsigned binary as a service in Pegasystems' RPA: Synchronization Engine.

Understanding CVE-2023-28093

This section will provide insights into the nature of CVE-2023-28093 and its impact.

What is CVE-2023-28093?

CVE-2023-28093 refers to a vulnerability in Pegasystems' RPA: Synchronization Engine that allows a user with a compromised configuration to initiate an unsigned binary as a service. This can lead to unauthorized access and potential exploitation of the system.

The Impact of CVE-2023-28093

The impact of this vulnerability is rated as high, with the potential for confidentiality, integrity, and availability of the affected system to be compromised. If exploited, it could lead to unauthorized activities and misuse of resources.

Technical Details of CVE-2023-28093

In this section, we will delve into the technical aspects of CVE-2023-28093, including the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in CVE-2023-28093 arises from improper configuration handling, allowing a user to execute unsigned binaries as a service, which can bypass security controls and lead to unauthorized privileges.

Affected Systems and Versions

Pegasystems' RPA: Synchronization Engine versions 3.1.1 and any version less than 3.1.28 (inclusive) are affected by CVE-2023-28093. Users utilizing these versions are at risk of exploitation.

Exploitation Mechanism

An attacker with a compromised configuration can exploit this vulnerability by executing malicious unsigned binaries as a service, gaining unauthorized access and potentially causing harm to the system.

Mitigation and Prevention

To address CVE-2023-28093, it is crucial to take immediate steps, implement long-term security practices, and apply necessary patches and updates to secure the affected systems.

Immediate Steps to Take

Users should review and update their configurations, restrict unauthorized access, and monitor for any suspicious activities that may indicate exploitation of the vulnerability.

Long-Term Security Practices

Incorporating secure coding practices, conducting regular security audits, and keeping systems up to date with the latest security patches can help prevent similar vulnerabilities in the future.

Patching and Updates

Pegasystems users are advised to apply the recommended patches provided by the vendor to mitigate the risk associated with CVE-2023-28093. Regularly updating systems and software is essential to stay protected against evolving threats.