gsd-2020-4026
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check.
Aliases
Aliases
CVE-2020-4026


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-4026",
    "description": "The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check.",
    "id": "GSD-2020-4026"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-4026"
      ],
      "details": "The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check.",
      "id": "GSD-2020-4026",
      "modified": "2023-12-13T01:21:47.800615Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@atlassian.com",
        "DATE_PUBLIC": "2020-06-01T00:00:00",
        "ID": "CVE-2020-4026",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Navigator Links",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "3.2.23"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "4.0.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "4.3.7"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "5.0.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "5.0.1"
                        },
                        {
                          "version_affected": "\u003e=",
                          "version_value": "5.1.0"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "5.1.1"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Crucible",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "4.8.2"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Fisheye",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "4.8.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Atlassian"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Incorrect Authorization"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://jira.atlassian.com/browse/FE-7299",
            "refsource": "MISC",
            "url": "https://jira.atlassian.com/browse/FE-7299"
          },
          {
            "name": "https://jira.atlassian.com/browse/CRUC-8485",
            "refsource": "MISC",
            "url": "https://jira.atlassian.com/browse/CRUC-8485"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.3.23",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.3.7",
                "versionStartIncluding": "4.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.0.1",
                "versionStartIncluding": "5.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.1.1",
                "versionStartIncluding": "5.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@atlassian.com",
          "ID": "CVE-2020-4026"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-863"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jira.atlassian.com/browse/CRUC-8485",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://jira.atlassian.com/browse/CRUC-8485"
            },
            {
              "name": "https://jira.atlassian.com/browse/FE-7299",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://jira.atlassian.com/browse/FE-7299"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2020-06-05T18:08Z",
      "publishedDate": "2020-06-03T00:15Z"
    }
  }
}


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