CVE-2022-45047

Published Nov 16, 2022

Last updated 9 months ago

CVSS critical 9.8

Overview

Description: Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.
Source: security@apache.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-502
security@apache.org: CWE-502

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:apache:sshd:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "00D0F9FD-039D-4097-979B-9242276B1DD3",
            "versionEndIncluding": "2.9.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References