CVE-2023-45189 in Robotic Process Automation
Summary
by MITRE • 11/04/2023
A vulnerability in IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak 21.0.0 through 21.0.7.10, 23.0.0 through 23.0.10 may result in access to client vault credentials. This difficult to exploit vulnerability could allow a low privileged attacker to programmatically access client vault credentials. IBM X-Force ID: 268752.
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Analysis
by VulDB Data Team • 11/04/2023
This vulnerability exists within IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak versions ranging from 21.0.0 through 21.0.7.10 and 23.0.0 through 23.0.10. The flaw represents a critical security weakness that could enable unauthorized access to client vault credentials, making it particularly dangerous for organizations relying on automated processes. The vulnerability's classification as difficult to exploit suggests it requires specific conditions or prerequisites that attackers must overcome to successfully leverage the weakness. According to IBM's security advisory, this issue has been assigned X-Force ID 268752, indicating its recognition within the broader security community.
The technical nature of this vulnerability involves a privilege escalation mechanism that allows low-privileged attackers to programmatically access sensitive vault credentials stored within the robotic process automation environment. This type of flaw typically stems from inadequate access controls or improper authentication mechanisms within the application's credential management system. The vulnerability's impact extends beyond simple credential theft as it could enable attackers to gain deeper access to automated workflows, potentially compromising entire automation pipelines. The attack vector likely involves exploiting weaknesses in how the system handles credential requests or authentication tokens, allowing unauthorized users to bypass normal access restrictions. This vulnerability aligns with CWE-284, which describes improper access control issues, and represents a significant deviation from proper security practices in credential management.
The operational impact of this vulnerability is substantial for organizations using IBM RPA solutions, as client vault credentials often contain sensitive information including database access tokens, API keys, and other authentication mechanisms that control access to critical business systems. Successful exploitation could lead to unauthorized access to production environments, data breaches, and disruption of automated business processes. Attackers could potentially use stolen credentials to access multiple systems within the organization's infrastructure, creating cascading security risks. The vulnerability's difficulty to exploit does not diminish its potential impact, as even challenging attacks can succeed when organizations have insufficient security controls in place. This weakness particularly affects organizations that rely heavily on automation for business-critical processes, where unauthorized access to vault credentials could result in significant financial and operational damage.
Organizations should immediately implement mitigation strategies including updating to the latest supported versions of IBM Robotic Process Automation that contain patches for this vulnerability. Network segmentation and monitoring should be enhanced to detect unusual credential access patterns that might indicate exploitation attempts. Access controls should be reviewed and strengthened to ensure least privilege principles are enforced throughout the automation environment. Security teams should implement continuous monitoring of vault access logs and establish alerting mechanisms for suspicious activities. The vulnerability's characteristics suggest that it should be prioritized in vulnerability management programs, with remediation efforts completed within 30 days of patch availability. Organizations should also conduct thorough security assessments of their automation environments to identify potential additional weaknesses that could be exploited in conjunction with this vulnerability. This aligns with ATT&CK framework techniques related to credential access and privilege escalation, emphasizing the need for comprehensive defensive measures.