CVE-2026-32645 in 700
Summary
by MITRE • 10/09/2026
Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.
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Analysis
by VulDB Data Team • 10/09/2026
The presence of default factory credentials that retain administrative privileges constitutes a critical security vulnerability, often categorized under CWE-798: Use of Hard-coded Credentials. This flaw arises when device manufacturers or software developers embed static username and password pairs directly into the firmware or application code to facilitate initial setup or remote support access. Unlike dynamic credential management systems where passwords are generated randomly upon first use or require user intervention during initialization, these default credentials remain unchanged unless explicitly modified by an administrator. The severity of this issue is compounded when such accounts persist even after other administrative accounts have been configured and activated, indicating a failure in the system's security lifecycle management to disable legacy access points once they are no longer necessary for operational purposes.
From a technical perspective, this vulnerability allows any individual with network or physical access to the affected system to authenticate using well-known default strings such as admin/admin, root/password, or vendor-specific combinations like those found in IoT devices and embedded systems. Because these credentials are widely documented in public databases, including CVE repositories and security advisories, automated scanning tools can rapidly identify vulnerable targets across large networks. The persistence of this administrative access means that even if an organization implements strong password policies for newly created user accounts, the underlying system remains exposed to unauthorized entry through the dormant default account. This effectively bypasses authentication controls designed to protect sensitive data and configuration settings, rendering other security measures ineffective against attackers who discover or guess these static credentials.
The operational impact of this vulnerability is severe, potentially leading to complete compromise of the affected environment. An attacker leveraging default factory credentials can gain full administrative control, allowing them to modify system configurations, install malicious software, exfiltrate sensitive data, or pivot into other parts of the network. In industrial control systems or IoT devices, this could result in physical damage, service disruption, or safety hazards. Furthermore, because these accounts often have higher privileges than standard user accounts, they provide a persistent backdoor that is difficult to detect through conventional monitoring tools unless specific auditing for default account usage is implemented. The existence of such an account also violates compliance requirements from standards like NIST SP 800-53 and ISO/IEC 27001, which mandate the removal or disabling of unnecessary accounts and the enforcement of unique credentials for all users to minimize risk exposure.
To mitigate this vulnerability, organizations must implement a rigorous configuration management process that ensures default credentials are changed immediately upon deployment or provisioning. This should be enforced through automated scripts or device onboarding workflows that require password changes before allowing normal operation. Additionally, network segmentation can help limit the blast radius by isolating devices with known vulnerabilities from critical infrastructure. Regular vulnerability scanning and penetration testing should include checks for hardcoded defaults as part of a comprehensive security assessment strategy aligned with MITRE ATT&CK techniques such as T1078: Valid Accounts, specifically focusing on default accounts. Ultimately, vendors must be held accountable for designing systems that do not rely on static credentials by implementing secure boot processes and mandatory credential rotation policies during the initial setup phase to eliminate this attack vector entirely.