github - ghsa-77q8-crvw-8w9q

ghsa-77q8-crvw-8w9q

Vulnerability from github

Published

2022-05-24 17:38

Modified

2022-05-24 17:38

Details

When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox < 84.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-26976"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-07T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox \u003c 84.",
  "id": "GHSA-77q8-crvw-8w9q",
  "modified": "2022-05-24T17:38:12Z",
  "published": "2022-05-24T17:38:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26976"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1674343"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202102-02"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4840"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4842"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-54"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-26976

Vulnerability from cvelistv5

Published

2021-01-07 13:52

Modified

2024-08-04 16:03

Severity ?

Summary

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2020-54/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1674343	x_refsource_MISC
	https://www.debian.org/security/2021/dsa-4840	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/202102-02	vendor-advisory, x_refsource_GENTOO
	https://www.debian.org/security/2021/dsa-4842	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 84

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:03:23.169Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2020-54/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1674343"
          },
          {
            "name": "DSA-4840",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4840"
          },
          {
            "name": "GLSA-202102-02",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202102-02"
          },
          {
            "name": "DSA-4842",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4842"
          },
          {
            "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2541-1] thunderbird security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html"
          },
          {
            "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2539-1] firefox-esr security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "84",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox \u003c 84."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "HTTPS pages could have been intercepted by a registered service worker when they should not have been",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-02T14:06:21",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.mozilla.org/security/advisories/mfsa2020-54/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1674343"
        },
        {
          "name": "DSA-4840",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4840"
        },
        {
          "name": "GLSA-202102-02",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202102-02"
        },
        {
          "name": "DSA-4842",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4842"
        },
        {
          "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2541-1] thunderbird security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html"
        },
        {
          "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2539-1] firefox-esr security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@mozilla.org",
          "ID": "CVE-2020-26976",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Firefox",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "84"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Mozilla"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox \u003c 84."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "HTTPS pages could have been intercepted by a registered service worker when they should not have been"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2020-54/",
              "refsource": "MISC",
              "url": "https://www.mozilla.org/security/advisories/mfsa2020-54/"
            },
            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1674343",
              "refsource": "MISC",
              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1674343"
            },
            {
              "name": "DSA-4840",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4840"
            },
            {
              "name": "GLSA-202102-02",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202102-02"
            },
            {
              "name": "DSA-4842",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4842"
            },
            {
              "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2541-1] thunderbird security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html"
            },
            {
              "name": "[debian-lts-announce] 20210202 [SECURITY] [DLA 2539-1] firefox-esr security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2020-26976",
    "datePublished": "2021-01-07T13:52:09",
    "dateReserved": "2020-10-12T00:00:00",
    "dateUpdated": "2024-08-04T16:03:23.169Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted