CVE-2010-2289 in Secure Access
Summary
by MITRE
Open redirect vulnerability in dana/home/homepage.cgi in Juniper Networks IVE 6.5R1 (Build 14599) and 6.5R2 (Build 14951) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the Location parameter.
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Analysis
by VulDB Data Team • 08/18/2017
The vulnerability identified as CVE-2010-2289 represents a critical open redirect flaw discovered in Juniper Networks IVE 6.5R1 and 6.5R2 software versions. This security weakness resides within the dana/home/homepage.cgi component of the IVE platform, which is designed to provide secure remote access and network authentication services. The vulnerability specifically affects the handling of URL parameters in the Location field, creating an exploitable condition that enables attackers to manipulate user navigation flows. The affected versions operate with build numbers 14599 and 14951 respectively, indicating this issue was present in specific releases of the Juniper IVE security appliance family. Organizations utilizing these particular software versions face significant risk due to the fundamental nature of this vulnerability.
The technical implementation of this flaw stems from inadequate input validation within the homepage.cgi script, which processes user requests and redirects them based on provided Location parameters. When a user accesses the vulnerable system with a specially crafted URL containing a malicious Location parameter, the system fails to properly sanitize or validate the input before using it for redirection. This allows an attacker to construct a URL that appears legitimate to users but redirects them to malicious websites. The vulnerability operates at the application layer and can be exploited through web-based attacks without requiring authentication or special privileges. The flaw directly maps to CWE-601 Open Redirect vulnerability category, which is classified under the Common Weakness Enumeration framework as a well-known security weakness affecting web applications. This weakness specifically targets the improper handling of user-supplied redirection URLs that could lead to phishing attacks, credential theft, or other malicious activities.
The operational impact of CVE-2010-2289 extends far beyond simple web navigation manipulation, creating substantial risk for organizations relying on Juniper IVE appliances for secure remote access. Attackers can leverage this vulnerability to conduct sophisticated phishing campaigns by crafting deceptive URLs that appear to originate from legitimate corporate domains. Users who click on these malicious links may be redirected to attacker-controlled sites designed to harvest credentials, install malware, or gather sensitive information. The vulnerability's impact is particularly severe in enterprise environments where IVE appliances serve as primary gateways for remote user authentication and access control. Organizations may experience unauthorized access to sensitive systems, data breaches, and compromised user credentials. The attack surface is broad since this vulnerability can be exploited through various vectors including email phishing campaigns, compromised websites, or social engineering tactics. According to ATT&CK framework category T1566, this vulnerability enables initial access through phishing techniques, while the subsequent credential theft or data exfiltration would fall under T1078 and T1041 respectively, highlighting the multi-stage nature of potential attacks.
Mitigation strategies for CVE-2010-2289 require immediate action from affected organizations to address the vulnerability. The most effective approach involves applying the official security patches released by Juniper Networks to update the affected IVE software versions to patched builds. Organizations should also implement network-level controls to monitor and filter suspicious redirection attempts, particularly those involving external domains or known malicious URLs. Additional defensive measures include implementing strict URL validation policies within the application, disabling unnecessary redirection functionality, and conducting regular security assessments of web applications. Network administrators should consider deploying web application firewalls to detect and block malicious redirection attempts, while user education programs should emphasize the importance of verifying URL authenticity before clicking on links. The vulnerability also highlights the importance of proper input validation and output encoding practices in web application development, aligning with security best practices recommended by organizations such as OWASP and NIST. Organizations should also implement monitoring solutions that can detect unusual redirection patterns and alert security teams to potential exploitation attempts. Regular vulnerability scanning and penetration testing should be conducted to identify similar weaknesses in other applications and systems within the network infrastructure.