GSD-2019-5456

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version <= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later.
Aliases
Aliases
CVE-2019-5456
To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-5456",
    "description": "SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version \u003c= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later.",
    "id": "GSD-2019-5456"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-5456"
      ],
      "details": "SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version \u003c= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later.",
      "id": "GSD-2019-5456",
      "modified": "2023-12-13T01:23:56.419305Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
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        "ID": "CVE-2019-5456",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "UniFi",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c= 5.10.21"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "UniFi"
            }
          ]
        }
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      "data_version": "4.0",
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            "value": "SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version \u003c= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Man-in-the-Middle (CWE-300)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://hackerone.com/reports/519582",
            "refsource": "MISC",
            "url": "https://hackerone.com/reports/519582"
          },
          {
            "name": "https://community.ui.com/releases/Security-Advisory-Bulletin-003-003/982bbaa8-2a07-4f81-a5f6-0bb84753f391",
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          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ui:unifi_controller:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.10.21",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assignments@hackerone.com",
          "ID": "CVE-2019-5456"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-255"
                }
              ]
            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://community.ui.com/releases/862b962b-55f6-4324-96be-610f647d5c1c",
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            },
            {
              "name": "https://hackerone.com/reports/519582",
              "refsource": "MISC",
              "tags": [
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            },
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-12-06T20:51Z",
      "publishedDate": "2019-07-30T21:15Z"
    }
  }
}


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Detection rules are retrieved from Rulezet.