Dell OpenManage Server Administrator, versions prior to 11
Description
Dell OpenManage Server Administrator, versions prior to 11
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
---METADATA---
VENDOR: Dell
PRODUCT: OpenManage Server Administrator
AFFECTED_VERSIONS: 0 up to (excluding) 11.1.0.2
CONFIDENCE: high
MISSING: none
---END_METADATA---
Description Summary:
Dell OpenManage Server Administrator contains an improper authentication vulnerability that may allow unauthorized access to the managed node.
Executive Summary:
A high-severity authentication flaw in Dell OpenManage Server Administrator could allow unauthenticated attackers to gain unauthorized access to critical server management functions.
Vulnerability Details
CVE-ID: CVE-2026-56793
Affected Software: Dell OpenManage Server Administrator
Affected Versions: 0 up to (excluding) 11.1.0.2
Vulnerability: This vulnerability, identified as CWE-287, involves improper authentication handling. It allows an unauthenticated, remote attacker to bypass security controls and interact with the server management interface.
Business Impact
Successful exploitation of this vulnerability could lead to a total compromise of the affected server management node. Given the CVSS score of 7.7, this represents a significant risk, as attackers could potentially gain administrative control over the underlying server infrastructure, leading to data exfiltration, system disruption, or full host takeover.
Remediation Plan
Immediate Action: Update all instances of Dell OpenManage Server Administrator to version 11.1.0.2 or later as specified in the vendor security advisory.
Proactive Monitoring: Monitor network access logs for unusual traffic patterns originating from unauthorized IP addresses targeting the management interface.
Compensating Controls: Restrict access to the management interface by placing the service behind a VPN or firewall, ensuring it is not exposed to the public internet.
Exploitation Status
Public Exploit Available: No (exploit_available: false)
Analyst Notes: As of August 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the vulnerability requires high complexity to exploit, the potential for total system impact necessitates immediate patching.
Analyst Recommendation
Organizations should prioritize the deployment of the provided security update to all affected Dell OpenManage environments. Due to the sensitivity of server management software, ensuring these systems are fully patched is critical to maintaining the integrity and availability of your infrastructure.