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        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:01:31.528Z",
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            "url": "https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html"
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            "url": "https://security.netapp.com/advisory/ntap-20240216-0008/"
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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
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              "content": {
                "id": "CVE-2022-45047",
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
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                "role": "CISA Coordinator",
                "timestamp": "2026-05-01T03:55:36.395675Z",
                "version": "2.0.3"
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          "dateUpdated": "2026-05-01T15:28:31.575Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache MINA SSHD",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.9.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The Apache MINA SSHD team would like to thank Zhang Zewei, NOFOCUS, for reporting this issue."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD \u003c= 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."
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          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
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        }
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      "providerMetadata": {
        "dateUpdated": "2024-02-16T13:06:09.825Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
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      "references": [
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          "url": "https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html"
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        {
          "url": "https://security.netapp.com/advisory/ntap-20240216-0008/"
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache MINA SSHD: Java unsafe deserialization vulnerability",
      "workarounds": [
        {
          "lang": "en",
          "value": "For Apache MINA SSHD \u003c= 2.9.1, do not use org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider to generate and later load your server\u0027s host key. Use separately generated host key files, for instance in OpenSSH format, and load them via a org.apache.sshd.common.keyprovider.FileKeyPairProvider instead. Or use a custom implementation instead of SimpleGeneratorHostKeyProvider that uses the OpenSSH format for storing and loading the host key (via classes OpenSSHKeyPairResourceWriter and OpenSSHKeyPairResourceParser)."
        },
        {
          "lang": "en",
          "value": "The issue was fixed in Apache MINA SSHD 2.9.2."
        }
      ],
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    "assignerShortName": "apache",
    "cveId": "CVE-2022-45047",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-11-08T00:00:00.000Z",
    "dateUpdated": "2026-05-01T15:28:31.575Z",
    "state": "PUBLISHED"
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