CVE-2026-33906
7.2 · HIGHOverview
CVE-2026-33906 is a high-severity vulnerability affecting ellanetworks ella_core. It was published on March 27, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Ella Core is a 5G core designed for private networks. Prior to version 1.7.0, the NetworkManager role was granted backup and restore permission. The restore endpoint accepted any valid SQLite file without verifying its contents. A NetworkManager could replace the production database with a tampered copy to escalate to Admin, gaining access to user management, audit logs, debug endpoints, and operator identity configuration that the role was explicitly denied. In version 1.7.0, backup and restore permissions have been removed from the NetworkManager role.
Remediation
Check the references section for vendor advisories and patches from ellanetworks. Update ella_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ellanetworks | ella_core | >= 0, < 1.7.0 | Affected |
Frequently Asked Questions
What is CVE-2026-33906?
CVE-2026-33906 is a high-severity vulnerability affecting ellanetworks ella_core. It was published on March 27, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2026-33906?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-33906?
Check the references section for vendor advisories and patches from ellanetworks. Update ella_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-33906?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-33906 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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