CVE-2024-11771 in Cloud Services Application
Summary
by MITRE • 02/11/2025
Path traversal in Ivanti CSA before version 5.0.5 allows a remote unauthenticated attacker to access restricted functionality.
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Analysis
by VulDB Data Team • 07/14/2025
The vulnerability identified as CVE-2024-11771 represents a critical path traversal flaw within Ivanti Connectivity Services Agent (CSA) versions prior to 5.0.5. This security weakness enables remote attackers to bypass authentication mechanisms and gain unauthorized access to restricted system functionality. The vulnerability stems from inadequate input validation and improper handling of file paths within the application's request processing logic, creating an exploitable condition that can be leveraged without requiring any prior authentication credentials.
The technical implementation of this path traversal vulnerability occurs when the CSA application fails to properly sanitize user-supplied input that is used in file system operations. Attackers can manipulate request parameters to navigate through the file system hierarchy and access files or directories that should normally be restricted. This flaw typically manifests when the application directly incorporates user input into file path constructions without adequate validation or sanitization measures. The vulnerability aligns with CWE-22 Path Traversal and follows patterns commonly associated with directory traversal attacks that have been documented in numerous security frameworks and threat intelligence reports.
The operational impact of this vulnerability extends beyond simple unauthorized access to encompass potential data exfiltration, system compromise, and escalation of privileges within the affected environment. Remote unauthenticated attackers can exploit this weakness to access sensitive configuration files, system logs, and potentially execute arbitrary code depending on the underlying system architecture and file permissions. Organizations utilizing vulnerable Ivanti CSA versions face significant risk of unauthorized system access, particularly in environments where the connectivity services agent manages critical network infrastructure components or handles sensitive data processing tasks. This vulnerability can be particularly dangerous when the affected system contains privileged information or serves as a gateway to other internal systems.
Mitigation strategies for CVE-2024-11771 should prioritize immediate deployment of the vendor-provided patch or update to version 5.0.5 or later. Organizations should implement network segmentation to limit access to systems running the vulnerable CSA software and establish monitoring protocols to detect suspicious file access patterns. Security teams should conduct comprehensive vulnerability assessments to identify all instances of the affected software across their infrastructure and ensure proper input validation controls are implemented at all application interfaces. The remediation process should include reviewing and hardening file system permissions, implementing proper access controls, and establishing automated patch management processes to prevent similar vulnerabilities from emerging in the future. Organizations should also consider implementing web application firewalls and intrusion detection systems to provide additional layers of protection against exploitation attempts targeting this specific path traversal vulnerability.