CVE-2007-6483 in Sentinel Protection Server
Summary
by MITRE
Directory traversal vulnerability in SafeNet Sentinel Protection Server 7.0.0 through 7.4.0 and possibly earlier versions, and Sentinel Keys Server 1.0.3 and possibly earlier versions, allows remote attackers to read arbitrary files via a .. (dot dot) in the query string.
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Analysis
by VulDB Data Team • 07/30/2021
The CVE-2007-6483 vulnerability represents a critical directory traversal flaw affecting SafeNet Sentinel Protection Server and Sentinel Keys Server software versions. This vulnerability stems from inadequate input validation within the web application interface of these security products, specifically in how they process URL query strings containing directory traversal sequences. The flaw enables remote attackers to access files outside the intended directory structure through manipulation of the query parameter using double dot sequences.
The technical implementation of this vulnerability exploits the absence of proper path validation mechanisms in the affected software's web server component. When processing user-supplied input through query strings, the application fails to sanitize or validate the presence of directory traversal sequences such as .. or %2e%2e. This allows attackers to construct malicious URLs that traverse the file system hierarchy and access sensitive files that should remain restricted to authorized users. The vulnerability specifically affects versions 7.0.0 through 7.4.0 of Sentinel Protection Server and version 1.0.3 of Sentinel Keys Server, with potential impacts extending to earlier releases.
The operational impact of this vulnerability is severe and multifaceted. Remote attackers can potentially access configuration files, license information, cryptographic keys, and other sensitive data that should be protected within the application's directory structure. This exposure can lead to complete system compromise, as attackers may obtain administrative credentials, access control lists, or encryption keys necessary for further exploitation. The vulnerability undermines the core security posture of the Sentinel protection infrastructure, potentially exposing organizations to intellectual property theft, unauthorized access to protected software, and disruption of legitimate security services.
Organizations should implement immediate mitigations including updating to patched versions of the affected software, implementing web application firewalls to filter directory traversal attempts, and restricting network access to these services through perimeter security controls. The vulnerability aligns with CWE-22 Directory Traversal and maps to attack techniques in the MITRE ATT&CK framework under T1213 Lateral Movement and T1566 Phishing. System administrators should also conduct thorough security assessments of all exposed web applications and implement proper input validation measures to prevent similar vulnerabilities from occurring in other components of their infrastructure.