gsd-2021-23998
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
Aliases
Aliases
CVE-2021-23998


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-23998",
    "description": "Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR \u003c 78.10, Thunderbird \u003c 78.10, and Firefox \u003c 88.",
    "id": "GSD-2021-23998",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-23998.html",
      "https://www.debian.org/security/2021/dsa-4897",
      "https://www.debian.org/security/2021/dsa-4895",
      "https://access.redhat.com/errata/RHSA-2021:1363",
      "https://access.redhat.com/errata/RHSA-2021:1362",
      "https://access.redhat.com/errata/RHSA-2021:1361",
      "https://access.redhat.com/errata/RHSA-2021:1360",
      "https://access.redhat.com/errata/RHSA-2021:1353",
      "https://access.redhat.com/errata/RHSA-2021:1352",
      "https://access.redhat.com/errata/RHSA-2021:1351",
      "https://access.redhat.com/errata/RHSA-2021:1350",
      "https://ubuntu.com/security/CVE-2021-23998",
      "https://advisories.mageia.org/CVE-2021-23998.html",
      "https://security.archlinux.org/CVE-2021-23998",
      "https://linux.oracle.com/cve/CVE-2021-23998.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-23998"
      ],
      "details": "Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR \u003c 78.10, Thunderbird \u003c 78.10, and Firefox \u003c 88.",
      "id": "GSD-2021-23998",
      "modified": "2023-12-13T01:23:30.247492Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
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                  {
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                    "version": {
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                        {
                          "version_affected": "\u003c",
                          "version_value": "78.10"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Thunderbird",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "78.10"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Firefox",
                    "version": {
                      "version_data": [
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Secure Lock icon could have been spoofed"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2021-14/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-14/"
          },
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2021-16/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-16/"
          },
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2021-15/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-15/"
          },
          {
            "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1667456",
            "refsource": "MISC",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1667456"
          }
        ]
      }
    },
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        "ID": "CVE-2021-23998"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Firefox",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "88"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Firefox ESR",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "78.10"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Thunderbird",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "78.10"
                        }
                      ]
                    }
                  }
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              },
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      "description": {
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Secure Lock icon could have been spoofed"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-16/"
          },
          {
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-14/"
          },
          {
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-15/"
          },
          {
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1667456"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "88.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "78.10",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "78.10",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@mozilla.org",
          "ID": "CVE-2021-23998"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR \u003c 78.10, Thunderbird \u003c 78.10, and Firefox \u003c 88."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-345"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2021-15/",
              "refsource": "MISC",
              "tags": [
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                "Vendor Advisory"
              ],
              "url": "https://www.mozilla.org/security/advisories/mfsa2021-15/"
            },
            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1667456",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Permissions Required",
                "Vendor Advisory"
              ],
              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1667456"
            },
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              "name": "https://www.mozilla.org/security/advisories/mfsa2021-16/",
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            {
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              ],
              "url": "https://www.mozilla.org/security/advisories/mfsa2021-14/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-07-02T17:30Z",
      "publishedDate": "2021-06-24T14:15Z"
    }
  }
}


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