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

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 (GCVE-0-2020-26976)

Vulnerability from cvelistv5

Published

2021-01-07 13:52

Modified

2024-08-04 16:03

Severity ?

CWE

HTTPS pages could have been intercepted by a registered service worker when they should not have been

Summary

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.

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

To clipboard

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Confirmed: The vulnerability is confirmed from an analyst perspective.
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