CVE-2026-3483
📋 TL;DR
An exposed dangerous method in Ivanti DSM allows local authenticated attackers to escalate privileges. This affects all Ivanti DSM installations before version 2026.1.1 where users have local authenticated access.
💻 Affected Systems
- Ivanti DSM (Device and Service Management)
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Local authenticated attacker gains full administrative control over the Ivanti DSM system, potentially compromising the entire endpoint management infrastructure.
Likely Case
Malicious insider or compromised account escalates privileges to perform unauthorized administrative actions within the DSM environment.
If Mitigated
Attack is prevented through proper access controls, least privilege principles, and timely patching.
🎯 Exploit Status
Exploitation requires authenticated access but the method is exposed and likely straightforward to abuse.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2026.1.1
Vendor Advisory: https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-DSM-CVE-2026-3483?language=en_US
Restart Required: Yes
Instructions:
1. Download Ivanti DSM version 2026.1.1 from Ivanti support portal. 2. Backup current configuration. 3. Install the update following Ivanti's upgrade documentation. 4. Restart the DSM service or server.
🔧 Temporary Workarounds
Restrict Local Access
allLimit local authenticated access to only essential administrative users
Implement Least Privilege
allEnsure all users operate with minimum necessary privileges
🧯 If You Can't Patch
- Implement strict access controls and monitor all privileged account activity
- Segment DSM systems from general user networks and implement additional authentication layers
🔍 How to Verify
Check if Vulnerable:
Check Ivanti DSM version in administration console or via command line: On Windows: Check installed programs. On Linux: Check package version.Check Version:
Windows: wmic product where name="Ivanti DSM" get version. Linux: rpm -qa | grep ivanti-dsm or dpkg -l | grep ivanti-dsmVerify Fix Applied:
Confirm version is 2026.1.1 or later in DSM administration interface📡 Detection & Monitoring
Log Indicators:
- Unusual privilege escalation attempts
- Multiple failed then successful authentication attempts from same user
- Administrative actions from non-admin accounts
Network Indicators:
- Unusual administrative traffic patterns from non-admin systems
SIEM Query:
source="ivanti_dsm" AND (event_type="privilege_escalation" OR user_change="admin")