CVE-2025-1265 in Vinci Protocol Analyzer
Summary
by MITRE • 02/20/2025
An OS command injection vulnerability exists in Vinci Protocol Analyzer that could allow an attacker to escalate privileges and perform code execution on affected system.
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Analysis
by VulDB Data Team • 02/20/2025
The vulnerability identified as CVE-2025-1265 represents a critical operating system command injection flaw within the Vinci Protocol Analyzer software ecosystem. This vulnerability stems from insufficient input validation and sanitization mechanisms that process user-supplied data within the protocol analysis framework. The flaw exists in the manner in which the application handles command parameters, particularly when processing network protocol data that may contain maliciously crafted inputs designed to execute arbitrary system commands. The vulnerability is classified under CWE-77 as improper neutralization of special elements used in a command, which directly relates to the exploitation vector involving command injection attacks.
The technical implementation of this vulnerability allows an attacker to inject operating system commands through the protocol analyzer's input processing pipeline. When the application receives protocol data that contains command injection payloads, it fails to properly sanitize or escape these inputs before executing them within the underlying operating system shell. This weakness creates a direct pathway for privilege escalation attacks, as the protocol analyzer typically operates with elevated system permissions to perform comprehensive network traffic analysis and protocol inspection tasks. The exploitation process involves crafting malicious protocol data that, when processed by the vulnerable application, results in unintended command execution with the privileges of the protocol analyzer process.
From an operational impact perspective, this vulnerability poses significant risks to network security infrastructure and organizational security posture. The ability to execute arbitrary code on systems running the affected Vinci Protocol Analyzer creates opportunities for attackers to establish persistent access, escalate privileges beyond the initial compromise, and potentially move laterally within the network environment. The protocol analyzer's role in monitoring and analyzing network traffic means that successful exploitation could provide attackers with comprehensive visibility into network communications, potentially exposing sensitive data and communications. The vulnerability affects systems where the protocol analyzer is deployed for network monitoring, security analysis, and protocol inspection purposes, making it particularly dangerous in enterprise environments where such tools are extensively utilized.
Security practitioners should implement multiple layers of mitigation strategies to address this vulnerability effectively. Immediate remediation efforts should focus on applying vendor-provided patches or updates that address the command injection flaw through proper input validation and sanitization mechanisms. Network segmentation and access controls should be enhanced to limit the exposure of protocol analyzer systems to untrusted networks and users. The implementation of web application firewalls and security monitoring systems can help detect and prevent exploitation attempts by identifying suspicious command injection patterns in network traffic. Additionally, regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in related network monitoring and security tools. The vulnerability aligns with attack patterns described in the MITRE ATT&CK framework under the T1059.001 technique for command and scripting interpreter, specifically focusing on the execution of system commands through the operating system shell. Organizations should also consider implementing principle of least privilege configurations for protocol analyzer applications to minimize the potential impact of successful exploitation attempts.