{"id":"CVE-2020-29383","aliases":["EUVD-2020-21756","GHSA-rxwh-cw27-c33v"],"status":"published","title":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A...","description":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00274,"percentile":0.20022,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2020-11-29T00:45:55Z","modified":"2026-06-17T03:11:15Z","products":[{"vendor":"vsolcn","product":"v1600d-mini_firmware"},{"vendor":"vsolcn","product":"v1600d4l_firmware"}],"references":[{"url":"https://seclists.org/fulldisclosure/2020/Jul/14","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29383"},{"url":"https://github.com/advisories/GHSA-rxwh-cw27-c33v"}],"sources":{"cve":[{"id":"CVE-2020-29383","description":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.","status":"published","published":"2020-11-29T00:45:55Z","modified":"2024-08-04T16:55:10.05Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21756","description":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.","status":"published","published":"2020-11-29T00:45:55Z","modified":"2024-08-04T16:55:10Z","updated_at":"2026-11-03T03:07:07.463834Z"}],"ghsa":[{"id":"GHSA-rxwh-cw27-c33v","title":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A...","description":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.","status":"published","published":"2022-05-24T17:35:04Z","modified":"2023-01-29T05:05:28Z","cwes":["CWE-798"],"updated_at":"2026-11-02T14:45:47.837276Z"}],"nvd":[{"id":"CVE-2020-29383","description":"An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.","status":"published","published":"2020-11-29T01:15:11.317Z","modified":"2026-06-17T03:11:15.21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:06:25.394006Z"}]}}