ubuntu-cve-2020-9355
Vulnerability from osv_ubuntu
Published
2020-02-23 02:15
Modified
2025-10-24 04:48
Summary
Details

danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "network-manager-ssh",
            "binary_version": "1.2.0-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "network-manager-ssh-gnome",
            "binary_version": "1.2.0-0ubuntu0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "network-manager-ssh",
        "purl": "pkg:deb/ubuntu/network-manager-ssh@1.2.0-0ubuntu0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.9.4-1",
        "1.2.0-0ubuntu0.16.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "network-manager-ssh",
            "binary_version": "1.2.6-1"
          },
          {
            "binary_name": "network-manager-ssh-gnome",
            "binary_version": "1.2.6-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "network-manager-ssh",
        "purl": "pkg:deb/ubuntu/network-manager-ssh@1.2.6-1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.6-1"
      ]
    }
  ],
  "aliases": [],
  "details": "danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.",
  "id": "UBUNTU-CVE-2020-9355",
  "modified": "2025-10-24T04:48:20Z",
  "published": "2020-02-23T02:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-9355"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/danfruehauf/NetworkManager-ssh/pull/98"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/danfruehauf/NetworkManager-ssh/commit/5d88cd89795352b5df54cc0ebb6a0076b8c89ee4"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803499"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-9355"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2020-9355"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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