CVE-2026-25427 in eRoom Plugin
Summary
by MITRE • 07/23/2026
Subscriber Broken Access Control in eRoom <= 1.7.1 versions.
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Analysis
by VulDB Data Team • 07/23/2026
The vulnerability identified as broken access control in eRoom versions 1.7.1 and earlier represents a critical security weakness that allows unauthorized users to bypass authentication mechanisms and gain elevated privileges within the system. This flaw falls under the broader category of access control vulnerabilities that are systematically catalogued under CWE-284, which specifically addresses improper access control implementations. The affected eRoom software, designed for collaborative document management and workflow automation, contains a fundamental flaw in its permission handling architecture that permits malicious actors to escalate their privileges without proper authorization.
The technical implementation of this vulnerability stems from inadequate validation of user credentials and session management within the application's authentication subsystem. When users attempt to access restricted resources or perform administrative functions, the system fails to properly verify their authorization levels before granting access. This weakness particularly manifests during authentication token processing where the application does not adequately check whether a user possesses the necessary permissions to execute specific operations. The flaw enables attackers to manipulate session identifiers or exploit predictable authentication flows that should normally require proper credential verification.
The operational impact of this vulnerability extends beyond simple unauthorized access, creating potential pathways for data exfiltration, system compromise, and business disruption. An attacker exploiting this weakness could gain administrative privileges within the eRoom environment, allowing them to modify or delete critical documents, alter user permissions, and potentially access sensitive corporate information stored within the collaborative platform. The vulnerability's severity is compounded by the fact that it affects versions up to 1.7.1, indicating a prolonged period during which organizations remained exposed to this risk without proper mitigation.
Organizations affected by this vulnerability should immediately implement comprehensive security measures including patch management protocols to upgrade to versions that address the access control flaw. The remediation process must include thorough testing of authentication mechanisms and implementation of proper session management practices. Security teams should also conduct detailed audits of user permissions and access logs to identify any potential exploitation attempts that may have occurred prior to patch deployment. Additionally, network segmentation and monitoring solutions should be enhanced to detect unusual access patterns that might indicate exploitation attempts against this vulnerability.
This particular weakness aligns with several tactics described in the attack framework including privilege escalation techniques and credential manipulation methods. The vulnerability represents a common pattern of insufficient authorization checks that attackers frequently target in enterprise collaboration platforms. Organizations implementing similar systems should consider the broader implications of access control design flaws and ensure comprehensive testing of authentication mechanisms during security assessments. The incident underscores the importance of maintaining current software versions and implementing robust access control policies as fundamental defensive measures against such vulnerabilities.
The remediation strategy for this vulnerability requires immediate attention from system administrators and security teams to ensure proper patch deployment across all affected systems. The implementation should include verification procedures to confirm that the access control mechanisms function correctly after patching, including testing of various user roles and permission levels within the application. Organizations may also need to consider implementing additional authentication layers or multi-factor authentication solutions as defensive measures against similar vulnerabilities in other applications and systems. Continuous monitoring and regular security assessments remain essential practices to identify and address potential access control weaknesses before they can be exploited by malicious actors in the field.