{"cve":"CVE-2018-1000805","nvd":{"published":"2018-10-08T15:29:00.713","modified":"2026-06-17T01:33:05.013","status":"Modified","description":"Paramiko version 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5, 1.17.6 contains a Incorrect Access Control vulnerability in SSH server that can result in RCE. This attack appear to be exploitable via network connectivity.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-863"],"references":["https://access.redhat.com/errata/RHBA-2018:3497","https://access.redhat.com/errata/RHSA-2018:3347","https://access.redhat.com/errata/RHSA-2018:3406","https://access.redhat.com/errata/RHSA-2018:3505","https://github.com/paramiko/paramiko/issues/1283"],"products":["canonical:ubuntu_linux","debian:debian_linux","paramiko:paramiko","redhat:ansible_tower","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_eus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation","redhat:virtualization_host"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-1000805","score":0.04407,"percentile":0.91333,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-f2j6-wrhh-v25m","url":"https://osv.dev/vulnerability/GHSA-f2j6-wrhh-v25m","summary":"Paramiko Authentication Bypass vulnerability","modified":"2024-10-09T21:10:55.704277Z","packages":[{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=2.4.0 <2.4.2"],"fixed":["2.4.2"]},{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=2.3.0 <2.3.3"],"fixed":["2.3.3"]},{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=2.2.0 <2.2.4"],"fixed":["2.2.4"]},{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=2.1.0 <2.1.6"],"fixed":["2.1.6"]},{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=1.5.1 <2.0.9"],"fixed":["2.0.9"]}]},{"id":"PYSEC-2018-69","url":"https://osv.dev/vulnerability/PYSEC-2018-69","summary":"","modified":"2023-11-08T03:59:40.071933Z","packages":[{"ecosystem":"PyPI","name":"paramiko","purl":"pkg:pypi/paramiko","ranges":[">=1.5.1 <2.0.9"],"fixed":["2.0.9"]}]}],"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."]}