CVE-2024-45251
📋 TL;DR
This CVE describes an OS command injection vulnerability in Elsight products that allows attackers to execute arbitrary commands on the underlying operating system. Attackers can exploit this to gain unauthorized access, modify system configurations, or deploy malware. Organizations using vulnerable Elsight products are affected.
💻 Affected Systems
- Elsight products
⚠️ 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
Full system compromise leading to data exfiltration, ransomware deployment, or complete system takeover with attacker gaining root/administrator privileges.
Likely Case
Unauthorized command execution allowing attackers to read sensitive files, modify configurations, or establish persistence on the system.
If Mitigated
Limited impact with proper network segmentation and input validation preventing successful exploitation.
🎯 Exploit Status
CVSS 9.8 indicates critical severity with high attack vector and low attack complexity
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched versions
Vendor Advisory: https://www.gov.il/en/Departments/faq/cve_advisories
Restart Required: Yes
Instructions:
1. Review vendor advisory at provided URL. 2. Identify affected product versions. 3. Apply vendor-provided patches. 4. Restart affected services/systems. 5. Verify patch application.
🔧 Temporary Workarounds
Input Validation Implementation
allImplement strict input validation to sanitize user-supplied data before processing
Network Segmentation
allIsolate Elsight systems from critical networks and restrict external access
🧯 If You Can't Patch
- Implement strict network access controls to limit exposure
- Deploy web application firewall with command injection rules
🔍 How to Verify
Check if Vulnerable:
Check product version against vendor advisory and test for command injection vectorsCheck Version:
Check Elsight product documentation for version query commandVerify Fix Applied:
Verify patch version installation and test that command injection attempts are properly blocked📡 Detection & Monitoring
Log Indicators:
- Unusual command execution patterns
- Failed authentication attempts followed by command execution
- System commands from web application processes
Network Indicators:
- Unexpected outbound connections from Elsight systems
- Command and control traffic patterns
SIEM Query:
source="elsight" AND (process="cmd.exe" OR process="/bin/sh" OR process="/bin/bash")