CVE-2026-94459 in IRISPowerscan
Summary
by MITRE • 11/04/2026
IRISPowerscan contain default user accounts with predictable credentials. An unauthenticated attacker with access to an affected installation could use these credentials to authenticate to the application and access functionality available to the affected accounts, potentially resulting in unauthorised access or modification of application data and configuration.
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Analysis
by VulDB Data Team • 11/04/2026
The vulnerability identified within IRISPowerscan stems from a critical misconfiguration involving default user accounts that retain predictable or hardcoded credentials upon installation. This flaw represents a fundamental failure in secure deployment practices, where the software vendor has not enforced mandatory credential changes for administrative or privileged service accounts before handing over control to the end-user. In many enterprise environments, such defaults are often documented in public-facing manuals or easily discoverable through simple reconnaissance techniques, allowing an attacker with network access to the affected system to bypass authentication mechanisms entirely. The presence of these static credentials creates a persistent attack surface that remains exploitable until explicitly remediated by the system administrator, effectively rendering any perimeter defenses ineffective against local or remote unauthenticated actors who can reach the application interface.
From a technical perspective, this issue is classified under CWE-798: Use of Hard-coded Credentials and CWE-256: Unprotected Storage of Credentials. The root cause lies in the software development lifecycle where default accounts are created with static passwords that do not expire or require rotation upon first login. This design choice violates the principle of least privilege and secure by design, as it assumes a level of network isolation that is rarely present in modern IT infrastructures. An attacker leveraging this vulnerability can authenticate to the application using these known credentials, thereby gaining an authorized session without needing to exploit code execution flaws or bypass complex authentication logic. This simplifies the attack vector significantly, reducing the barrier to entry for malicious actors who might otherwise require sophisticated exploitation techniques to gain initial access.
The operational impact of this vulnerability is severe due to the potential scope of privileges associated with default accounts in enterprise scanning and imaging software like IRISPowerscan. Once authenticated, an attacker can access functionality available to those specific roles, which often includes administrative controls over system configuration, user management, and data processing workflows. This unauthorized access allows for the modification of application settings, potentially disabling security logging or altering scan parameters to evade detection. Furthermore, if these default accounts possess elevated privileges, the attacker could manipulate scanned documents, inject malicious content into processed files, or exfiltrate sensitive information stored within the application's database. The ability to modify configuration data also means an attacker could persist their access by creating new backdoor accounts or altering authentication policies to maintain long-term foothold in the environment.
Mitigation strategies must focus on immediate remediation and future prevention of similar misconfigurations. Administrators should immediately audit all installations of IRISPowerscan for any default user accounts and either delete them entirely if not required, or enforce strong, unique passwords that comply with organizational complexity policies. It is crucial to disable any unused default accounts rather than merely changing their passwords, as residual accounts often retain excessive privileges unnecessary for standard operations. Additionally, organizations should implement network segmentation to restrict access to the application interface only from trusted management networks, reducing exposure to unauthenticated attackers on broader corporate or public networks. Vendor updates that enforce mandatory password changes upon first login and remove default administrative accounts are essential long-term fixes. Security teams should also integrate vulnerability scanning for default credentials into their regular assessment routines to detect such misconfigurations before they can be exploited by adversaries leveraging automated tools designed specifically for this type of initial access technique as described in the MITRE ATT&CK framework under T1078: Valid Accounts.