Vulnerability title: Unauthenticated Privilege Escalation in CA 2E Web Option CVE: CVE-2014-1219 Vendor: CA Product: 2E Web Option Affected version: 8.1.2 Fixed version: N/A Reported by: Mike Emery Details: CA 2E Web Option (r8.1.2) and potentially others, is vulnerable to unauthenticated privilege escalation via a predictable session token. The POST parameter session token W2E_SSNID appears as follows: W2E_SSNID=W90NIxGoSsN1023ZYW2E735182000013CLSpKfgkCJSLKsc600061JKenjKnE JuNX9GoVjCEbqIuKh6kFRvbzYnUxgQtONszJldyAar3LtTSwsmBLpdlPc5iDH4Zf75 However, this token is poorly validated, leading to W2E_SSNID=W90NIxGoSsN1023ZYW2E735182000013 being accepted as a valid session. By incrementing and decrementing the digits at the end of the value given above, it is possible to control the session at the given ID. This token is sent as part of the login page, and as such, can be manipulated by an unauthenticated attacker, giving them access to any valid session. Consequentially, it is possible to access the following page as such: https://app.domain.co.uk/web2edoc/close.htm?SSNID=W90NIxGoSsN1023ZYW2E735182000026 Ending the session specified, which could lead to a denial of service condition. Further details at: http://portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-1219/ Copyright: Copyright (c) Portcullis Computer Security Limited 2014, All rights reserved worldwide. Permission is hereby granted for the electronic redistribution of this information. It is not to be edited or altered in any way without the express written consent of Portcullis Computer Security Limited. Disclaimer: The information herein contained may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Portcullis Computer Security Limited) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
Related ExploitsTrying to match CVEs (1): CVE-2014-1219
Trying to match OSVDBs (1): 103236
Other Possible E-DB Search Terms: CA 2E Web Option 8.1.2, CA