CVE-2015-8322 in OnCommand System Manager
Summary
by MITRE
NetApp OnCommand System Manager 8.3.x before 8.3.2 allows remote authenticated users to execute arbitrary code via unspecified vectors.
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Analysis
by VulDB Data Team • 08/11/2020
The vulnerability identified as CVE-2015-8322 affects NetApp OnCommand System Manager version 8.3.x prior to 8.3.2, representing a critical remote code execution flaw that enables authenticated attackers to gain unauthorized system control. This vulnerability resides within NetApp's storage management software suite, specifically targeting the OnCommand System Manager component that provides centralized management capabilities for NetApp storage systems. The issue manifests through unspecified attack vectors that allow malicious actors with valid credentials to escalate their privileges and execute arbitrary code on the affected system, potentially compromising entire storage infrastructures. The vulnerability's severity is amplified by the fact that it requires only authentication, making it particularly dangerous in environments where administrative credentials might be compromised or where attackers can obtain legitimate user access through social engineering or other means.
The technical nature of this vulnerability stems from improper input validation and potentially insecure code execution mechanisms within the OnCommand System Manager application. Attackers exploiting this flaw can leverage their authenticated access to manipulate system processes or inject malicious code that executes with elevated privileges. This type of vulnerability typically falls under CWE-74, which describes weaknesses related to injection flaws, or potentially CWE-94, representing weaknesses in the code that allow for arbitrary code execution. The vulnerability's impact extends beyond simple code execution as it can enable attackers to bypass security controls, access sensitive data, modify system configurations, or establish persistent access points within the storage environment. Given that OnCommand System Manager serves as a critical management interface for storage operations, successful exploitation could lead to complete system compromise and data loss.
The operational impact of CVE-2015-8322 is substantial for organizations relying on NetApp storage solutions, as it represents a significant escalation of privileges that could result in unauthorized access to critical storage infrastructure. Organizations using affected versions of OnCommand System Manager face potential data breaches, system downtime, and compliance violations if the vulnerability is exploited. The attack surface is particularly concerning because the vulnerability does not require specialized knowledge to exploit, making it accessible to threat actors with basic authentication credentials. This vulnerability directly impacts the integrity and availability of storage management functions, potentially disrupting business operations and creating opportunities for data exfiltration or corruption. The risk is further compounded by the fact that storage management systems often contain sensitive operational data and may be integrated with other critical business systems.
Mitigation strategies for CVE-2015-8322 primarily involve immediate patching of affected systems to version 8.3.2 or later, which addresses the underlying code execution vulnerabilities. Organizations should implement network segmentation to limit access to OnCommand System Manager interfaces, ensuring that only authorized administrative personnel can reach these critical management systems. Additional controls include enforcing strong authentication mechanisms, implementing multi-factor authentication, and regularly reviewing access permissions to minimize the attack surface. Security monitoring should be enhanced to detect anomalous behavior patterns that might indicate exploitation attempts, including unusual code execution or unauthorized configuration changes. The vulnerability's classification aligns with ATT&CK technique T1059, which covers command and scripting interpreter usage, and T1068, representing exploit for privilege escalation. Organizations should also conduct comprehensive vulnerability assessments to identify other potentially affected systems and ensure that all NetApp products are updated to their latest secure versions, maintaining ongoing vigilance against similar vulnerabilities in storage management software.