github - ghsa-qv6f-vv52-ch9r

ghsa-qv6f-vv52-ch9r

Vulnerability from github

Published

2023-07-05 12:30

Modified

2024-01-07 12:30

Severity

6.5 (Medium) - CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox < 115.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-3482"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-05T10:15:10Z",
    "severity": "MODERATE"
  },
  "details": "When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of \u0027about:blank\u0027. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox \u003c 115.",
  "id": "GHSA-qv6f-vv52-ch9r",
  "modified": "2024-01-07T12:30:29Z",
  "published": "2023-07-05T12:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3482"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1839464"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202401-10"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-22"
    }
  ],
  "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-2023-3482

Vulnerability from cvelistv5

Published

2023-07-05 09:01

Modified

2024-08-02 06:55

Severity

Summary

When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox < 115.

References

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1839464
https://www.mozilla.org/security/advisories/mfsa2023-22/
https://security.gentoo.org/glsa/202401-10

Impacted products

Vendor	Product
Mozilla	Firefox

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:55:03.621Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1839464"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-22/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-10"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "115",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Martin Hostettler"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of \u0027about:blank\u0027. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox \u003c 115."
            }
          ],
          "value": "When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of \u0027about:blank\u0027. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox \u003c 115."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Block all cookies bypass for localstorage",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-07-05T09:01:13.962Z",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1839464"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2023-22/"
        },
        {
          "url": "https://security.gentoo.org/glsa/202401-10"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2023-3482",
    "datePublished": "2023-07-05T09:01:13.962Z",
    "dateReserved": "2023-06-30T13:54:30.810Z",
    "dateUpdated": "2024-08-02T06:55:03.621Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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