CVE-2026-45779 in xdmod
Summary
by MITRE • 06/05/2026
OpenXDMoD is an open framework for collecting and analyzing HPC metrics. An SQL injection vulnerability exists in Open XDMoD versions prior to 10.0.3 that allows an unauthenticated remote attacker to execute arbitrary SQL statements. Exploitation requires no authentication or user interaction and can result in complete compromise of the underlying database. All deployments of Open XDMoD prior to 10.0.3 are impacted. This issue was discovered on 2023-08-03 and patched on 2023-08-04. At this time there is no evidence that this vulnerability has been exploited in the wild. The vulnerability was patched in Open XDMoD 10.0.3 on 2023-08-04. As a workaround, apply the patch manually.
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Analysis
by VulDB Data Team • 06/05/2026
The Open XDMoD platform represents a critical infrastructure component for high-performance computing environments, designed to collect and analyze metrics from distributed computing systems. This framework serves as a central hub for monitoring resource utilization, job performance, and operational efficiency across HPC clusters. The vulnerability discovered in versions prior to 10.0.3 constitutes a severe security flaw that fundamentally undermines the integrity and confidentiality of the underlying data systems. The SQL injection vulnerability affects the platform's database interaction mechanisms, creating an attack surface that enables unauthorized access to sensitive operational data.
This security weakness manifests as a classic SQL injection flaw that allows remote attackers to manipulate database queries without requiring authentication credentials or user interaction. The vulnerability specifically impacts the platform's handling of user input within database operations, where insufficient validation and sanitization permits malicious SQL commands to be executed directly against the backend database system. The attack vector operates entirely through network communication without any requirement for legitimate user accounts or session tokens, making it particularly dangerous for systems where network exposure is inevitable. The flaw exists in the data processing pipeline where user-supplied parameters are directly incorporated into SQL statements without proper parameterization or input filtering mechanisms.
The operational impact of this vulnerability extends far beyond simple data exposure, as successful exploitation can lead to complete database compromise and potential system takeover. Attackers can execute arbitrary SQL commands including data extraction, modification, deletion, and even administrative operations that could result in permanent data loss or system corruption. The implications for HPC environments are particularly severe given that these systems often contain sensitive research data, intellectual property, and operational information that is critical to institutional operations. The vulnerability affects all deployments of Open XDMoD versions prior to 10.0.3, making it a widespread concern across organizations utilizing this platform for HPC monitoring and analysis.
The security implications align with CWE-89, which categorizes SQL injection vulnerabilities as critical weaknesses in software systems. This classification reflects the fundamental nature of the flaw where improper input validation creates opportunities for attackers to manipulate database operations. From an adversarial perspective, this vulnerability maps to ATT&CK technique T1071.004 for application layer protocol usage and T1566 for phishing with malicious attachments, though the specific exploitation does not require user interaction. The rapid patching timeline of less than 24 hours demonstrates the severity classification by the vendor and the critical nature of the threat. Organizations should implement immediate remediation measures to ensure that all affected systems are updated to version 10.0.3 or later, as manual patch application serves as a temporary workaround until full deployment of the official security update is achieved.
The vulnerability discovery and patching timeline of August 3-4, 2023, illustrates the importance of continuous security monitoring and rapid response capabilities in modern software environments. The absence of evidence for wild exploitation suggests that while the vulnerability was known, it may not have been actively targeted, though the potential for exploitation remains significant given the severity and ease of execution. Organizations utilizing Open XDMoD should conduct comprehensive security assessments to verify that all instances have been properly updated and that no legacy systems remain vulnerable to this specific threat vector. The incident highlights the critical importance of maintaining up-to-date software versions and implementing robust input validation practices to prevent similar vulnerabilities from affecting mission-critical infrastructure components.