{"id":"CVE-2023-42419","aliases":["EUVD-2023-46871","GHSA-9vcf-g8ph-g2mx"],"status":"published","title":"Improper Management of Cryptographic Keys in the Maintenance Server in QCOW Air-Gapped Distribution (China Edition)","description":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5 through 2.27, was compiled with a hard-coded private cryptographic key.\n\n\nAn attacker with administrative privileges \u0026 access to the air-gapped server could potentially use this key to run commands on the server.\nThe issue was resolved in version 2.28.\nEarlier versions, including all Cybellum 1.x versions, and distributions for the rest of the world remain unaffected.","severity":{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00139,"percentile":0.03323,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-03-05T05:23:16Z","modified":"2026-06-17T06:23:48Z","products":[{"vendor":"cybellum","product":"maintenance server"}],"references":[{"url":"https://cybellum.com/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42419"},{"url":"https://cybellum.com"},{"url":"https://github.com/advisories/GHSA-9vcf-g8ph-g2mx"}],"sources":{"cve":[{"id":"CVE-2023-42419","title":"Improper Management of Cryptographic Keys in the Maintenance Server in QCOW Air-Gapped Distribution (China Edition)","description":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5 through 2.27, was compiled with a hard-coded private cryptographic key.\n\n\nAn attacker with administrative privileges \u0026 access to the air-gapped server could potentially use this key to run commands on the server.\nThe issue was resolved in version 2.28.\nEarlier versions, including all Cybellum 1.x versions, and distributions for the rest of the world remain unaffected.\n\n","status":"published","published":"2024-03-05T05:23:16.947Z","modified":"2024-08-02T19:16:51.043Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-46871","description":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5 through 2.27, was compiled with a hard-coded private cryptographic key.\n\n\nAn attacker with administrative privileges \u0026 access to the air-gapped server could potentially use this key to run commands on the server.\nThe issue was resolved in version 2.28.\nEarlier versions, including all Cybellum 1.x versions, and distributions for the rest of the world remain unaffected.\n\n","status":"published","published":"2024-03-05T05:23:16Z","modified":"2024-08-02T19:16:51Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","level":"low"}],"updated_at":"2026-11-03T03:50:00.594157Z"}],"ghsa":[{"id":"GHSA-9vcf-g8ph-g2mx","title":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5...","description":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5 through 2.27, was compiled with a hard-coded private cryptographic key.\n\n\nAn attacker with administrative privileges \u0026 access to the air-gapped server could potentially use this key to run commands on the server.\nThe issue was resolved in version 2.28.\nEarlier versions, including all Cybellum 1.x versions, and distributions for the rest of the world remain unaffected.\n\n","status":"published","published":"2024-03-05T06:30:42Z","modified":"2024-03-05T06:30:48Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","level":"low"}],"updated_at":"2026-11-02T14:55:38.886845Z"}],"nvd":[{"id":"CVE-2023-42419","description":"Maintenance Server, in Cybellum's QCOW air-gapped distribution (China Edition), versions 2.15.5 through 2.27, was compiled with a hard-coded private cryptographic key.\n\n\nAn attacker with administrative privileges \u0026 access to the air-gapped server could potentially use this key to run commands on the server.\nThe issue was resolved in version 2.28.\nEarlier versions, including all Cybellum 1.x versions, and distributions for the rest of the world remain unaffected.\n\n","status":"published","published":"2024-03-05T06:15:52.82Z","modified":"2026-06-17T06:23:48.433Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","level":"low","assessor":"secondary"}],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}