CVE-2007-5210 in Peakflow SP
Summary
by MITRE
Arbor Networks Peakflow SP before 3.5.1 patch 14, and 3.6.x before 3.6.1 patch 5, allows remote authenticated users to bypass access restrictions and read or write unspecified data via unknown vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 10/29/2017
The vulnerability identified as CVE-2007-5210 affects Arbor Networks Peakflow SP network monitoring appliances, representing a critical access control flaw that undermines the security posture of network infrastructure. This issue exists in versions prior to specific patch releases, with the affected software spanning both the 3.5.1 patch 14 and 3.6.1 patch 5 boundaries, indicating a prolonged period during which the vulnerability remained unaddressed. The flaw permits remote authenticated attackers to circumvent established access controls, creating a significant security risk for organizations relying on these network monitoring systems. The vulnerability's classification as a privilege escalation or access bypass issue aligns with CWE-284, which addresses improper access control mechanisms that allow unauthorized access to system resources.
The technical nature of this vulnerability stems from unspecified vectors that enable authenticated users to gain unauthorized access to data within the Peakflow SP system. While the exact technical implementation remains unclear due to the third-party information source, the nature of the flaw suggests a weakness in the authentication or authorization framework of the appliance. This could manifest as improper input validation, insecure direct object references, or flawed session management that allows authenticated users to manipulate system access controls. The vulnerability's impact extends beyond simple data access, as it permits both read and write operations, potentially enabling attackers to modify network configurations, access sensitive monitoring data, or corrupt system integrity. The fact that this is a remote attack vector means that malicious actors can exploit the vulnerability without physical access to the network infrastructure, significantly expanding the potential attack surface.
The operational impact of CVE-2007-5210 is particularly concerning for network security operations, as Peakflow SP appliances are designed to monitor and analyze network traffic for security threats. When an attacker can bypass access controls on these systems, they gain access to critical network monitoring capabilities that could be used to hide malicious activities or disrupt legitimate network operations. The vulnerability essentially undermines the appliance's role as a security tool by allowing unauthorized access to the very data and controls that the system is meant to protect. Organizations may experience data leakage, unauthorized network configuration changes, or complete compromise of their network monitoring capabilities, which could go undetected for extended periods. This type of vulnerability aligns with ATT&CK technique T1078, which covers valid accounts and legitimate credentials, as it allows attackers to exploit authenticated access to escalate privileges or gain unauthorized access to sensitive data.
The remediation approach for this vulnerability requires immediate patching of affected Peakflow SP appliances to versions 3.5.1 patch 14 or 3.6.1 patch 5, as specified in the vulnerability details. Organizations should conduct thorough inventory assessments to identify all affected systems and implement a coordinated patching strategy to minimize operational disruption. Security teams should also review access controls and authentication mechanisms within their network monitoring infrastructure to identify potential secondary impacts from the vulnerability. The vulnerability's classification as an access control issue suggests that implementing additional security controls such as network segmentation, enhanced monitoring, and regular access reviews could provide additional defense layers. Organizations should also consider the broader security implications for their network infrastructure and ensure that similar vulnerabilities are not present in other monitoring or security appliances within their environment. The lack of detailed technical information about the vulnerability's specific implementation highlights the importance of vendor-provided security patches and the need for organizations to maintain up-to-date security intelligence feeds to address unknown vulnerabilities in their network infrastructure.