CVE-2006-3583 in Jetbox CMS
Summary
by MITRE
Session fixation vulnerability in Jetbox CMS 2.1 SR1 allows remote attackers to hijack web sessions via a crafted link and the administrator section.
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Analysis
by VulDB Data Team • 09/23/2017
The session fixation vulnerability identified in CVE-2006-3583 affects Jetbox CMS version 2.1 SR1, representing a critical security flaw that enables remote attackers to hijack web sessions within the administrator section of the content management system. This vulnerability stems from the application's improper handling of session identifiers during the authentication process, creating an exploitable condition where attackers can manipulate session tokens to gain unauthorized access to administrative functions.
The technical flaw manifests when the application fails to regenerate session identifiers upon successful authentication, allowing the use of a pre-established session token that remains unchanged throughout the authentication cycle. This creates a scenario where an attacker can craft a malicious link containing a specific session identifier, which when clicked by an administrator, would result in the system accepting the attacker's session token rather than generating a new one. The vulnerability specifically targets the administrator section, making it particularly dangerous as it could lead to full system compromise and unauthorized modification of content or configuration settings.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it enables attackers to maintain persistent access to the administrative interface without requiring additional authentication credentials. This persistent access capability aligns with attack patterns described in the MITRE ATT&CK framework under the T1078 technique for Valid Accounts, where adversaries leverage legitimate credentials to maintain access to systems. The vulnerability's remote nature means that exploitation does not require physical access or direct network penetration, making it particularly concerning for web applications that are exposed to external networks.
The security implications of this session fixation vulnerability are significant as it undermines the fundamental security principle of session management and authentication. Organizations using Jetbox CMS 2.1 SR1 are particularly at risk since the vulnerability allows attackers to impersonate legitimate administrators and potentially execute arbitrary code, modify database content, or alter system configurations. This type of vulnerability is categorized under CWE-384 as Session Fixation, which is classified as a high-risk issue due to its potential for privilege escalation and unauthorized system access.
Mitigation strategies for this vulnerability should focus on implementing proper session management practices that include immediate session regeneration upon successful authentication, as recommended by OWASP security guidelines for session handling. Organizations should ensure that all session identifiers are regenerated after authentication, and that session tokens are properly invalidated upon logout or after a predetermined time period. Additionally, implementing secure session cookie attributes such as HttpOnly, Secure, and SameSite flags would further reduce the attack surface for this and similar session-related vulnerabilities. The fix should involve updating the application code to properly handle session token generation and ensure that no predictable or static session identifiers are used in the authentication flow.