{"id":"CVE-2023-41591","aliases":["EUVD-2023-46086","GHSA-cccf-vfhh-2vvp"],"status":"published","title":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses...","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-08","score":0.00413,"percentile":0.35868,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2025-05-29T00:00:00Z","modified":"2026-10-28T02:31:12Z","products":[{"vendor":"opennetworking","product":"onos"}],"references":[{"url":"https://wiki.onosproject.org/pages/viewpage.action?pageId=16122675","tags":["Product","web"]},{"url":"https://gist.github.com/kjw6855/9764e3f51b89119473e4d2c4f64dca27","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41591","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cccf-vfhh-2vvp"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41591.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-41591","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","status":"published","published":"2025-05-29T00:00:00Z","modified":"2025-05-29T18:21:05.597Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:35:19.217111Z"}],"euvd":[{"id":"EUVD-2023-46086","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","status":"published","published":"2025-05-29T00:00:00Z","modified":"2025-05-29T18:21:05Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:34.937389Z"}],"ghsa":[{"id":"GHSA-cccf-vfhh-2vvp","title":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses...","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","status":"published","published":"2025-05-29T18:31:20Z","modified":"2025-05-29T21:32:43Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T15:02:30.221111Z"}],"nvd":[{"id":"CVE-2023-41591","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","status":"published","published":"2025-05-29T18:15:23.04Z","modified":"2026-06-17T06:22:26.343Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:09:21.774456Z"}],"osv":[{"id":"CVE-2023-41591","description":"An issue in Open Network Foundation ONOS v2.7.0 allows attackers to create fake IP/MAC addresses and potentially execute a man-in-the-middle attack on communications between fake and real hosts.","status":"published","published":"2025-05-29T00:00:00Z","modified":"2026-10-28T02:31:12.492129775Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:33.244128Z"}]}}