FKIE_CVE-2019-7690

Vulnerability from fkie_nvd - Published: 2019-05-13 16:29 - Updated: 2024-11-21 04:48
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In MobaTek MobaXterm Personal Edition v11.1 Build 3860, the SSH private key and its password can be retrieved from process memory for the lifetime of the process, even after the user disconnects from the remote SSH server. This affects Passwordless Authentication that has a Password Protected SSH Private Key.
References
cve@mitre.orghttps://github.com/yogeshshe1ke/CVE/blob/master/2019-7690/mobaxterm_exploit.pyExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/yogeshshe1ke/CVE/blob/master/2019-7690/mobaxterm_exploit.pyExploit, Third Party Advisory
Impacted products
Vendor Product Version
mobatek mobaxterm 11.1
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mobatek:mobaxterm:11.1:3860:*:*:personal:*:*:*",
              "matchCriteriaId": "2339733C-752C-41B5-B01E-E9E9B2890863",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In MobaTek MobaXterm Personal Edition v11.1 Build 3860, the SSH private key and its password can be retrieved from process memory for the lifetime of the process, even after the user disconnects from the remote SSH server. This affects Passwordless Authentication that has a Password Protected SSH Private Key."
    },
    {
      "lang": "es",
      "value": "En MobaTek MobaXterm Personal Edition versi\u00f3n v11.1 Build 3860, la clave privada SSH y su contrase\u00f1a pueden ser recuperadas de la memoria del proceso durante la vida \u00fatil del proceso, incluso despu\u00e9s  que el usuario se desconecte del servidor remoto SSH . Esto afecta a la autorizaci\u00f3n sin contrase\u00f1a que tiene una clave privada SSH protegida con contrase\u00f1a."
    }
  ],
  "id": "CVE-2019-7690",
  "lastModified": "2024-11-21T04:48:32.010",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-05-13T16:29:01.383",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yogeshshe1ke/CVE/blob/master/2019-7690/mobaxterm_exploit.py"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/yogeshshe1ke/CVE/blob/master/2019-7690/mobaxterm_exploit.py"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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