GSD-2021-27181

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
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.
Aliases
Aliases
CVE-2021-27181
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{
  "GSD": {
    "alias": "CVE-2021-27181",
    "description": "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.",
    "id": "GSD-2021-27181"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-27181"
      ],
      "details": "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.",
      "id": "GSD-2021-27181",
      "modified": "2023-12-13T01:23:36.028920Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-27181",
        "STATE": "PUBLIC"
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      "affects": {
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              "product": {
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                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
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          }
        ]
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      "references": {
        "reference_data": [
          {
            "name": "https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/",
            "refsource": "MISC",
            "url": "https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/"
          },
          {
            "name": "https://github.com/chudyPB/MDaemon-Advisories",
            "refsource": "MISC",
            "url": "https://github.com/chudyPB/MDaemon-Advisories"
          }
        ]
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                "cpe23Uri": "cpe:2.3:a:altn:mdaemon:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "20.0.4",
                "vulnerable": true
              }
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            "operator": "OR"
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      "cve": {
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          "ID": "CVE-2021-27181"
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        "description": {
          "description_data": [
            {
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-352"
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/chudyPB/MDaemon-Advisories",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
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              "url": "https://github.com/chudyPB/MDaemon-Advisories"
            },
            {
              "name": "https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/",
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            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2021-04-21T17:35Z",
      "publishedDate": "2021-04-14T23:15Z"
    }
  }
}



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