CVE-2022-21828
📋 TL;DR
This vulnerability allows authenticated users with high privilege access to the Incapptic Connect web console to remotely execute arbitrary code on the server. It affects Incapptic Connect versions 1.35.3 through 1.40.0, potentially enabling attackers to gain full control of the server.
💻 Affected Systems
- Incapptic Connect
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the Incapptic Connect server, allowing attackers to execute arbitrary commands, steal sensitive data, deploy malware, or pivot to other systems in the network.
Likely Case
Privileged insiders or attackers who have compromised high-privilege accounts can execute arbitrary code on the server, potentially gaining persistent access and compromising the entire Incapptic Connect deployment.
If Mitigated
With proper access controls limiting high-privilege accounts and network segmentation, impact is limited to the Incapptic Connect server only, preventing lateral movement.
🎯 Exploit Status
Exploitation requires high privilege credentials but the attack vector is unspecified in public disclosures. The CWE-502 (Deserialization of Untrusted Data) suggests potential for relatively straightforward exploitation once access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.40.1 or later
Vendor Advisory: https://forums.ivanti.com/s/article/SA-2022-02-23?language=en_US
Restart Required: Yes
Instructions:
1. Download Incapptic Connect version 1.40.1 or later from the official Ivanti portal. 2. Backup current configuration and data. 3. Stop the Incapptic Connect service. 4. Install the updated version. 5. Restart the service. 6. Verify functionality.
🔧 Temporary Workarounds
Restrict Privileged Access
allLimit high privilege access to the web console to only essential personnel and implement multi-factor authentication.
Network Segmentation
allIsolate Incapptic Connect servers from critical systems and restrict inbound access to the web console.
🧯 If You Can't Patch
- Implement strict access controls and monitor all privileged user activity on the Incapptic Connect web console.
- Deploy network-based intrusion detection systems to monitor for suspicious activity and potential exploitation attempts.
🔍 How to Verify
Check if Vulnerable:
Check the Incapptic Connect version via the web console admin interface or configuration files. If version is between 1.35.3 and 1.40.0 inclusive, the system is vulnerable.Check Version:
Check the web console admin dashboard or examine the application configuration files for version information.Verify Fix Applied:
After patching, verify the version shows 1.40.1 or later in the web console admin interface.📡 Detection & Monitoring
Log Indicators:
- Unusual privileged user activity in web console logs
- Suspicious command execution patterns in system logs
- Multiple failed authentication attempts followed by successful privileged login
Network Indicators:
- Unusual outbound connections from the Incapptic Connect server
- Suspicious payloads in web console traffic
SIEM Query:
source="incapptic-connect" AND (event_type="admin_login" OR event_type="command_execution") | stats count by user, src_ip