FKIE_CVE-2021-27181

Vulnerability from fkie_nvd - Published: 2021-04-14 23:15 - Updated: 2024-11-21 05:57
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An issue was discovered in MDaemon before 20.0.4. Remote Administration allows an attacker to perform a fixation of the anti-CSRF token. In order to exploit this issue, the user has to click on a malicious URL provided by the attacker and successfully authenticate into the application. Having the value of the anti-CSRF token, the attacker may trick the user into visiting his malicious page and performing any request with the privileges of attacked user.
References
cve@mitre.orghttps://github.com/chudyPB/MDaemon-AdvisoriesExploit, Third Party Advisory
cve@mitre.orghttps://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/chudyPB/MDaemon-AdvisoriesExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
altn mdaemon *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:altn:mdaemon:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A018FBF4-FA32-4A42-8C24-927D8851B719",
              "versionEndExcluding": "20.0.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in MDaemon before 20.0.4. Remote Administration allows an attacker to perform a fixation of the anti-CSRF token. In order to exploit this issue, the user has to click on a malicious URL provided by the attacker and successfully authenticate into the application. Having the value of the anti-CSRF token, the attacker may trick the user into visiting his malicious page and performing any request with the privileges of attacked user."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en MDaemon versiones anteriores a 20.0.4.\u0026#xa0;Una Administraci\u00f3n Remota permite a un atacante llevar a cabo una reparaci\u00f3n del token anti-CSRF.\u0026#xa0;Para explotar este problema, el usuario debe hacer clic en una URL maliciosa proporcionada por el atacante y autenticarse con \u00e9xito en la aplicaci\u00f3n.\u0026#xa0;Teniendo el valor del token anti-CSRF, el atacante puede enga\u00f1ar al usuario al visitar su p\u00e1gina maliciosa y llevar a cabo cualquier petici\u00f3n con los privilegios del usuario atacado"
    }
  ],
  "id": "CVE-2021-27181",
  "lastModified": "2024-11-21T05:57:30.307",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-14T23:15:12.197",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/chudyPB/MDaemon-Advisories"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/chudyPB/MDaemon-Advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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