{"id":"CVE-2020-25619","aliases":["EUVD-2020-18296","GHSA-gfrg-r8xw-vpm9"],"status":"published","title":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict...","description":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An attacker can leverage an SSH feature (port forwarding with a temporary key pair) to access network services on the 127.0.0.1 interface, even though this feature was only intended for user-to-agent communication.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00452,"percentile":0.39731,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-12-16T14:01:36Z","modified":"2026-06-17T03:06:59Z","products":[{"vendor":"solarwinds","product":"n-central"}],"references":[{"url":"https://support.solarwinds.com/SuccessCenter/s/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://ernw.de/en/publications.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://insinuator.net/2020/12/security-advisories-for-solarwinds-n-central/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25619"},{"url":"https://github.com/advisories/GHSA-gfrg-r8xw-vpm9"}],"sources":{"cve":[{"id":"CVE-2020-25619","description":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An attacker can leverage an SSH feature (port forwarding with a temporary key pair) to access network services on the 127.0.0.1 interface, even though this feature was only intended for user-to-agent communication.","status":"published","published":"2020-12-16T14:01:36Z","modified":"2024-08-04T15:33:05.827Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-18296","description":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An attacker can leverage an SSH feature (port forwarding with a temporary key pair) to access network services on the 127.0.0.1 interface, even though this feature was only intended for user-to-agent communication.","status":"published","published":"2020-12-16T14:01:36Z","modified":"2024-08-04T15:33:05Z","updated_at":"2026-11-03T03:07:17.317062Z"}],"ghsa":[{"id":"GHSA-gfrg-r8xw-vpm9","title":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict...","description":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An attacker can leverage an SSH feature (port forwarding with a temporary key pair) to access network services on the 127.0.0.1 interface, even though this feature was only intended for user-to-agent communication.","status":"published","published":"2022-05-24T17:36:39Z","modified":"2023-01-29T05:05:03Z","updated_at":"2026-11-02T14:45:42.123832Z"}],"nvd":[{"id":"CVE-2020-25619","description":"An issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An attacker can leverage an SSH feature (port forwarding with a temporary key pair) to access network services on the 127.0.0.1 interface, even though this feature was only intended for user-to-agent communication.","status":"published","published":"2020-12-16T14:15:12.62Z","modified":"2026-06-17T03:06:59.433Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}