github - ghsa-f3g9-x4jw-849g

GHSA-F3G9-X4JW-849G

Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2022-05-24 17:43

Details

An XSS bug in internal error pages could have led to various spoofing attacks, including other error pages and the address bar. Note: This issue only affected Firefox for Android. Other operating systems are unaffected. This vulnerability affects Firefox < 85.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-23959"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-26T03:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An XSS bug in internal error pages could have led to various spoofing attacks, including other error pages and the address bar. Note: This issue only affected Firefox for Android. Other operating systems are unaffected. This vulnerability affects Firefox \u003c 85.",
  "id": "GHSA-f3g9-x4jw-849g",
  "modified": "2022-05-24T17:43:12Z",
  "published": "2022-05-24T17:43:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23959"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1659035"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-23959 (GCVE-0-2021-23959)

Vulnerability from cvelistv5 – Published: 2021-02-26 02:06 – Updated: 2024-08-03 19:14

Summary

Severity ?

No CVSS data available.

CWE

Cross-Site Scripting in error pages on Firefox for Android

Assigner

mozilla

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1659035	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Affected: < 85

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.722Z",
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              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2021-03/"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1659035"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
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      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-26T02:06:36",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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          ],
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            },
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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-F3G9-X4JW-849G

CVE-2021-23959 (GCVE-0-2021-23959)

Tags

Sightings

Nomenclature