{"cve":"CVE-2026-33906","nvd":{"published":"2026-03-27T21:17:26.800","modified":"2026-10-26T21:10:00.170","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-269"],"references":["https://github.com/ellanetworks/core/commit/1e4768288a6519fcb63ec83f851584ecebb8a972","https://github.com/ellanetworks/core/releases/tag/v1.7.0","https://github.com/ellanetworks/core/security/advisories/GHSA-87j9-m7x6-hvw2"],"products":["ellanetworks:ella_core"],"source":"nvd","synced_at":"2026-10-26T21:38:48.864438205+00:00"},"epss":{"cve":"CVE-2026-33906","score":0.00395,"percentile":0.3344,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-87j9-m7x6-hvw2","url":"https://osv.dev/vulnerability/GHSA-87j9-m7x6-hvw2","summary":"Ella Core has Privilege Escalation via Database Restore by NetworkManager role","modified":"2026-04-02T21:26:14.658842107Z","packages":[{"ecosystem":"Go","name":"github.com/ellanetworks/core","purl":"pkg:golang/github.com/ellanetworks/core","ranges":["<1.7.0"],"fixed":["1.7.0"]}]},{"id":"GO-2026-4873","url":"https://osv.dev/vulnerability/GO-2026-4873","summary":"Ella Core has Privilege Escalation via Database Restore by NetworkManager role in github.com/ellanetworks/core","modified":"2026-04-02T21:20:08.566354Z","packages":[{"ecosystem":"Go","name":"github.com/ellanetworks/core","purl":"pkg:golang/github.com/ellanetworks/core","ranges":["<1.7.0"],"fixed":["1.7.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}