CVE-2014-1409
📋 TL;DR
CVE-2014-1409 is an authentication bypass vulnerability in MobileIron VSP and Sentry products where an XML file containing obfuscated passwords can be accessed without proper authentication. This allows attackers to gain unauthorized access to the system. Affected organizations are those running vulnerable versions of MobileIron VSP or Sentry.
💻 Affected Systems
- MobileIron VSP
- MobileIron Sentry
📦 What is this software?
Sentry by Mobileiron
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the MobileIron management system, allowing attackers to access sensitive enterprise mobile device data, deploy malicious configurations, or pivot to internal networks.
Likely Case
Unauthorized administrative access to the MobileIron platform, enabling attackers to view/manage mobile devices, access corporate data, or install malicious applications.
If Mitigated
Limited impact if system is isolated, monitored, and access is restricted, though authentication bypass remains a critical finding.
🎯 Exploit Status
Exploitation involves accessing a specific XML file containing obfuscated credentials; obfuscation is weak and easily reversible.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: VSP 5.9.1 or later, Sentry 5.0 or later
Vendor Advisory: https://forums.ivanti.com/s/article/Security-Advisory-Multiple-vulnerabilities-in-MobileIron-VSP-and-Sentry
Restart Required: Yes
Instructions:
1. Download latest version from MobileIron support portal. 2. Backup current configuration. 3. Apply update following vendor documentation. 4. Restart services/device. 5. Verify functionality.
🔧 Temporary Workarounds
Network Access Restriction
linuxRestrict network access to MobileIron management interface to trusted IPs only
Use firewall rules to limit access: iptables -A INPUT -p tcp --dport [mgmt-port] -s [trusted-ip] -j ACCEPT
iptables -A INPUT -p tcp --dport [mgmt-port] -j DROP
File Access Controls
linuxSet strict permissions on sensitive XML files if file system access is available
chmod 600 sensitive-config.xml
chown root:root sensitive-config.xml
🧯 If You Can't Patch
- Isolate the MobileIron system in a separate VLAN with strict network segmentation
- Implement additional authentication layer (VPN, reverse proxy with MFA) in front of the management interface
🔍 How to Verify
Check if Vulnerable:
Check version via MobileIron admin interface or CLI: show version. If VSP < 5.9.1 or Sentry < 5.0, system is vulnerable.Check Version:
ssh admin@mobileiron-host show versionVerify Fix Applied:
Confirm version is VSP ≥ 5.9.1 or Sentry ≥ 5.0. Test authentication bypass by attempting to access sensitive XML endpoints.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to XML configuration files
- Multiple failed login attempts followed by successful access
- Access from unusual IP addresses to management interface
Network Indicators:
- HTTP requests to /config/*.xml paths without authentication
- Traffic to MobileIron management port from unexpected sources
SIEM Query:
source="mobileiron" AND (uri_path="/config/*.xml" OR status_code=200) AND NOT user="authenticated_user"🔗 References
- http://seclists.org/fulldisclosure/2014/Apr/21
- https://exchange.xforce.ibmcloud.com/vulnerabilities/92351
- https://packetstormsecurity.com/files/cve/CVE-2014-1409
- http://seclists.org/fulldisclosure/2014/Apr/21
- https://exchange.xforce.ibmcloud.com/vulnerabilities/92351
- https://packetstormsecurity.com/files/cve/CVE-2014-1409
