CVE-2018-0229
Summary
| CVE | CVE-2018-0229 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-04-19 20:29:00 UTC |
| Updated | 2023-08-15 15:21:00 UTC |
| Description | A vulnerability in the implementation of Security Assertion Markup Language (SAML) Single Sign-On (SSO) authentication for Cisco AnyConnect Secure Mobility Client for Desktop Platforms, Cisco Adaptive Security Appliance (ASA) Software, and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to establish an authenticated AnyConnect session through an affected device running ASA or FTD Software. The authentication would need to be done by an unsuspecting third party, aka Session Fixation. The vulnerability exists because there is no mechanism for the ASA or FTD Software to detect that the authentication request originates from the AnyConnect client directly. An attacker could exploit this vulnerability by persuading a user to click a crafted link and authenticating using the company's Identity Provider (IdP). A successful exploit could allow the attacker to hijack a valid authentication token and use that to establish an authenticated AnyConnect session through an affected device running ASA or FTD Software. This vulnerability affects the Cisco AnyConnect Secure Mobility Client, and ASA Software and FTD Software configured for SAML 2.0-based SSO for AnyConnect Remote Access VPN that is running on the following Cisco products: 3000 Series Industrial Security Appliances (ISA), ASA 5500 Series Adaptive Security Appliances, ASA 5500-X Series Next-Generation Firewalls, ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Adaptive Security Virtual Appliance (ASAv), Firepower 2100 Series Security Appliance, Firepower 4100 Series Security Appliance, Firepower 9300 ASA Security Module, FTD Virtual (FTDv). Cisco Bug IDs: CSCvg65072, CSCvh87448. |
Risk And Classification
Problem Types: CWE-384
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Adaptive Security Appliance Software | 9.8(1.245) | All | All | All |
| Application | Cisco | Adaptive Security Appliance Software | 9.8\(1.245\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8\(1.245\) | All | All | All |
| Application | Cisco | Adaptive Security Appliance Software | 9.8\(1.245\) | All | All | All |
| Application | Cisco | Anyconnect Secure Mobility Client | 4.6(200) | All | All | All |
| Application | Cisco | Anyconnect Secure Mobility Client | 4.6\(200\) | All | All | All |
| Application | Cisco | Anyconnect Secure Mobility Client | 4.6\(200\) | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco ASA Software, FTD Software, and AnyConnect Secure Mobility Client SAML Authentication Session Fixation Vulnerability | CONFIRM | tools.cisco.com | Vendor Advisory |
| Multiple Cisco Products CVE-2018-0229 Session Fixation Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco ASA AnyConnect Client SAML SSO Flaw Lets Remote Users Establish Authenticated AnyConnect Sessions in Certain Cases - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| Cisco AnyConnect Secure Mobility Client Flaw Lets Remote Users Access the Target System - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.