gsd-2021-26565
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.
Aliases
Aliases
CVE-2021-26565


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-26565",
    "description": "Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.",
    "id": "GSD-2021-26565"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-26565"
      ],
      "details": "Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.",
      "id": "GSD-2021-26565",
      "modified": "2023-12-13T01:23:33.524072Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@synology.com",
        "DATE_PUBLIC": "2021-02-26T00:00:00",
        "ID": "CVE-2021-26565",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Synology DiskStation Manager (DSM)",
                    "version": {
                      "version_data": [
                        {
                          "affected": "\u003c",
                          "version_value": "6.2.3-25426-3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Synology"
            }
          ]
        }
      },
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          }
        ]
      },
      "impact": {
        "cvss": {
          "baseScore": "8.3",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
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                "value": "CWE-319: Cleartext Transmission of Sensitive Information"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.synology.com/security/advisory/Synology_SA_20_26",
            "refsource": "CONFIRM",
            "url": "https://www.synology.com/security/advisory/Synology_SA_20_26"
          },
          {
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            "refsource": "MISC",
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1160"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "6.2.3-25426-3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [
              {
                "children": [],
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                  {
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                ],
                "operator": "OR"
              },
              {
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                ],
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                ],
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            ],
            "cpe_match": [],
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          },
          {
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              {
                "children": [],
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                ],
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              },
              {
                "children": [],
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      },
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          "ID": "CVE-2021-26565"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                }
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        },
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          "reference_data": [
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              "name": "https://www.synology.com/security/advisory/Synology_SA_20_26",
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            },
            {
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              "tags": [
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              "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1160"
            }
          ]
        }
      },
      "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": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-04-22T15:25Z",
      "publishedDate": "2021-02-26T22:15Z"
    }
  }
}


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