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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1360 Cisco Unified Intelligence Center Cross-Site Request Forgery Vulnerability 21 May 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco Unified Intelligence Center Publisher: Cisco Systems Operating System: Cisco VMware ESX Server Impact/Access: Cross-site Request Forgery -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2015-0740 Original Bulletin: http://tools.cisco.com/security/center/viewAlert.x?alertId=38913 - --------------------------BEGIN INCLUDED TEXT-------------------- Vulnerability Alert Cisco Unified Intelligence Center Cross-Site Request Forgery Vulnerability Threat Type: CWE-352: Cross-Site Request Forgery (CSRF) IntelliShield ID: 38913 Version: 1 First Published: 2015 May 19 18:09 GMT Last Published: 2015 May 19 18:09 GMT Port: Not available CVE: CVE-2015-0740 Urgency: Unlikely Use Credibility: Confirmed Severity: Mild Damage CVSS Base: 4.3 CVSS Temporal: 3.7 Version Summary: Cisco Unified Intelligence Center contains a vulnerability that could allow an unauthenticated, remote attacker to conduct cross-site request forgery attacks. Updates are available. Description A vulnerability in Cisco Unified Intelligence Center could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on the affected device. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by convincing a user to follow a malicious link. A successful exploit could allow the attacker to submit arbitrary requests to the affected device via the web browser with the privileges of the user. Cisco has confirmed the vulnerability and software updates are available. Warning Indicators At the time this alert was first published, Cisco Unified Intelligence Center release 10.6(1) was vulnerable. Later releases of Cisco Unified Intelligence Center may also be vulnerable. IntelliShield Analysis To exploit the vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the provided link. Vendor Announcements Cisco has released bug ID CSCus28826 for registered users, which contains additional details and an up-to-date list of affected product versions. Impact An unauthenticated, remote attacker could exploit this vulnerability to take unauthorized actions via the web browser with the privileges of the user. A successful exploit could allow the attacker to conduct further attacks. Technical Information The vulnerability is due to insufficient validation of user-supplied input processed by an affected device. An attacker could exploit this vulnerability by convincing a user to follow a malicious link. A successful exploit could allow the attacker to submit arbitrary requests to the affected device via the web browser with the privileges of the user. Safeguards Administrators are advised to apply the appropriate updates. Users should verify that unsolicited links are safe to follow. For additional information about CSRF attacks and potential mitigation methods, see the Cisco Applied Mitigation Bulletin Understanding Cross-Site Request Forgery Threat Vectors. Administrators are advised to monitor affected systems. Patches/Software Cisco customers with active contracts can obtain updates through the Software Center at the following link: Cisco. Cisco customers without contracts can obtain upgrades by contacting the Cisco Technical Assistance Center at 1-800-553-2447 or 1-408-526-7209 or via email at tac@cisco.com. Alert History Initial Release Product Sets The security vulnerability applies to the following combinations of products. Primary Products: Cisco Cisco Unified Intelligence Center 10.6 (1) Associated Products: N/A Alerts and bulletins on the Cisco Security Intelligence Operations Portal are highlighted by analysts in the Cisco Threat Operations Center and represent a subset of the comprehensive content that is available through Cisco Security IntelliShield Alert Manager Service. This customizable threat and vulnerability alert service provides security staff with access to timely, accurate, and credible information about threats and vulnerabilities that may affect their environment. LEGAL DISCLAIMER The urgency and severity ratings of this alert are not tailored to individual users; users may value alerts differently based upon their network configurations and circumstances. THE ALERT, AND INFORMATION CONTAINED THEREIN, ARE PROVIDED ON AN "AS IS" BASIS AND DO NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVV1IZxLndAQH1ShLAQI4lA/+Pt5l1nZPVtwMEpZaIudNUwXFfT6K1LiO vXhE+kDdfmf6+RfXhaiZjWD/BJpE57L1GnF3FbgRgl3+1YTH4SAFIDbLzInTofMt r/g7JSJUR9fdPtdhW8xsV1yoVUKN3jPih6e570XedkrXEdPRYy4jlAUo3JejbkhT qgBm4ZSRJi9W9fYsm2F0XEvvxgCbUUtzzkrX8ufCLIv8R0CAzH0iZp5WDwmPSaVD f/4uFVbdbvjDlrEliBFH9TSd3MKJk1ipx4JN3bGRlKlEAPdv1FS6Clxn3Ox3ker9 7+7jOpH3jlHjcBzk0kXA3aFWtsl0pD28jiwzu2W2ICUH4b6sJRqoa3/mH5RiGrwH I2YGbObnFIsMiB051c2xdy9Ml7Z9SoCN7C+1NRurYMOiUDRvDHLiJonV83QayzQ0 S948MD22ZZm58d3U5ue+dRfs5iTmBAPorSuFyjxT4vZZ3/1kXNVfKnz1MouLAwmg 2q3l72Xx4F7C//NxHwwkD3/rrgISPz4nMKhOw1U6XVuMtOU7DYNzxBsI0yQjrfa4 agzV4vJThET2Do++d51cgUsUTy6DOXbvFkat6qG67nGS76u7e20NA1RTXdp2a8Fv yjQ+qDzw1xy9Cc6BaB1jr9gWvc7ZeV2n6f+QioSOqhQqdWZQJGEmmDqmAJIyrTKW UCMbkoP/CzI= =rBiR -----END PGP SIGNATURE-----