CVE-2024-8262 in OBS
Summary
by MITRE • 03/03/2025
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Proliz Software OBS allows Path Traversal.
This issue affects OBS: before 24.0927.
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Analysis
by VulDB Data Team • 06/02/2026
The CVE-2024-8262 vulnerability represents a critical path traversal flaw in Proliz Software OBS version prior to 24.0927, which exposes the system to unauthorized file access and potential data compromise. This vulnerability falls under the Common Weakness Enumeration category CWE-22, which specifically addresses improper limitation of pathname to a restricted directory. The flaw occurs when the application fails to properly validate or sanitize user-supplied input that is used in file path construction, allowing malicious actors to manipulate file access requests through directory traversal sequences such as ../ or ..\.
The technical implementation of this vulnerability enables attackers to bypass intended access controls by exploiting insufficient input validation mechanisms within the OBS application's file handling processes. When users provide malicious input through file operations, the system does not adequately restrict the file paths to predefined safe directories, creating opportunities for unauthorized access to system files, configuration data, or other sensitive resources. This weakness is particularly dangerous because it can be exploited to read arbitrary files from the system, potentially exposing credentials, configuration files, or other confidential information stored outside the intended application scope.
The operational impact of this vulnerability extends beyond simple data access, as it can enable more sophisticated attacks including arbitrary code execution, privilege escalation, and persistent access to compromised systems. Attackers can leverage this flaw to navigate the file system beyond intended boundaries, potentially accessing system-level files, user data, or application configuration that should remain protected. The vulnerability's exploitation can result in complete system compromise, data exfiltration, or service disruption, depending on the specific implementation and access controls in place.
Organizations using Proliz Software OBS versions prior to 24.0927 should implement immediate mitigations including applying the vendor-provided patch or update, implementing network segmentation to limit access to affected systems, and monitoring for suspicious file access patterns. Additional protective measures should include implementing proper input validation, restricting file system permissions, and deploying intrusion detection systems to monitor for exploitation attempts. The vulnerability aligns with ATT&CK technique T1059.007 for command and scripting interpreter, as attackers may use path traversal to gain access to system tools or scripts that could facilitate further compromise. System administrators should also consider implementing automated patch management processes to ensure timely remediation of similar vulnerabilities across their infrastructure.