github - ghsa-7w2r-8gq9-28xx

GHSA-7W2R-8GQ9-28XX

Vulnerability from github – Published: 2021-12-09 00:00 – Updated: 2021-12-11 00:00

Details

When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to XSS and spoofing attacks. This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 95.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-43544"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-08T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to XSS and spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox \u003c 95.",
  "id": "GHSA-7w2r-8gq9-28xx",
  "modified": "2021-12-11T00:00:56Z",
  "published": "2021-12-09T00:00:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43544"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1739934"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-52"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-43544 (GCVE-0-2021-43544)

Vulnerability from cvelistv5 – Published: 2021-12-08 21:19 – Updated: 2024-08-04 04:03

Summary

When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to XSS and spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 95.

Severity ?

No CVSS data available.

CWE

Receiving a malicious URL as text through a SEND intent could have led to XSS

Assigner

mozilla

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1739934	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Affected: unspecified , < 95 (custom)

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:07.823Z",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-52/"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1739934"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "95",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
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          "lang": "en",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Receiving a malicious URL as text through a SEND intent could have led to XSS",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T21:19:31",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
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          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1739934"
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      "x_legacyV4Record": {
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        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
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                          {
                            "version_affected": "\u003c",
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                          }
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            }
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        "problemtype": {
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    "dateReserved": "2021-11-08T00:00:00",
    "dateUpdated": "2024-08-04T04:03:07.823Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7W2R-8GQ9-28XX

CVE-2021-43544 (GCVE-0-2021-43544)

Tags

Sightings

Nomenclature