github - ghsa-xjqq-782m-q873

ghsa-xjqq-782m-q873

Vulnerability from github

Published

2022-05-24 17:25

Modified

2022-05-24 17:25

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15655"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-10T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR \u003c 78.1, Firefox \u003c 79, and Thunderbird \u003c 78.1.",
  "id": "GHSA-xjqq-782m-q873",
  "modified": "2022-05-24T17:25:12Z",
  "published": "2022-05-24T17:25:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15655"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1645204"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4443-1"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-30"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-32"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-33"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-15655 (GCVE-0-2020-15655)

Vulnerability from cvelistv5

Published

2020-08-10 17:43

Modified

2024-08-04 13:22

Severity ?

CWE

Extension APIs could be used to bypass Same-Origin Policy

Summary

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2020-30/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-32/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-33/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1645204	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4443-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

Vendor

Product

Version

Version: unspecified < 78.1

	Mozilla	Firefox	Version: unspecified < 79
	Mozilla	Thunderbird	Version: unspecified < 78.1

Show details on NVD website

To clipboard

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