CVE-2014-0708 in WebEx Meeting Center
Summary
by MITRE
WebEx Meeting Center in Cisco WebEx Business Suite does not properly compose URLs for HTTP GET requests, which allows remote attackers to obtain sensitive information by reading (1) web-server access logs, (2) web-server Referer logs, or (3) a browser's history, aka Bug ID CSCul98272.
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Analysis
by VulDB Data Team • 05/08/2026
The vulnerability identified as CVE-2014-0708 represents a critical information disclosure flaw within Cisco WebEx Business Suite's WebEx Meeting Center component. This security weakness stems from improper URL composition practices during HTTP GET request processing, creating exploitable conditions that enable remote attackers to extract sensitive data through various logging mechanisms. The vulnerability specifically affects the web server's handling of user requests and subsequent log file generation, creating potential attack vectors that could compromise user privacy and system security.
The technical flaw manifests in the manner in which WebEx Meeting Center constructs HTTP GET requests, where sensitive parameters and user information are inadvertently included in URL structures that are subsequently logged by web servers. This improper URL construction allows attackers to access confidential information through three primary methods: examining web-server access logs which contain the full URL structure including sensitive parameters, reviewing Referer logs that capture the originating URLs of requests, or accessing browser history where the URLs are stored locally. The vulnerability operates at the application layer and leverages the fundamental logging practices of web servers to expose information that should remain private.
The operational impact of this vulnerability extends beyond simple information disclosure, as it creates persistent exposure windows that can be exploited by attackers with minimal technical expertise. Attackers can systematically harvest sensitive data including user session identifiers, personal information, and potentially authentication tokens through routine log file analysis or browser history examination. This vulnerability particularly affects enterprise environments where WebEx services are extensively used, as the aggregated logging practices of web servers create extensive attack surfaces that can be systematically exploited to gather intelligence about users and their activities. The exposure persists until the logs are rotated or cleared, making this a long-term security risk for affected organizations.
Mitigation strategies for CVE-2014-0708 should focus on implementing proper URL sanitization and parameter handling within the WebEx Meeting Center application. Organizations should ensure that sensitive data is not transmitted through URL parameters but instead uses secure POST requests or other methods that do not expose information in web server logs. The implementation of web application firewalls can help filter out potentially malicious requests, while regular log rotation and access controls should be enforced to minimize exposure windows. Additionally, organizations should consider implementing proper input validation and output encoding practices to prevent the inclusion of sensitive information in URL structures. This vulnerability aligns with CWE-200, which addresses information exposure through improper information handling, and represents a significant concern for organizations following ATT&CK framework tactics related to credential access and reconnaissance activities.