github - ghsa-7qpp-mq9c-7449

ghsa-7qpp-mq9c-7449

Vulnerability from github

Published

2022-12-22 21:30

Modified

2025-04-16 15:34

Severity ?

9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Details

If a document created a sandboxed iframe without allow-scripts, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2022-22759",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-693",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-12-22T20:15:00Z",
      severity: "CRITICAL",
   },
   details: "If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.",
   id: "GHSA-7qpp-mq9c-7449",
   modified: "2025-04-16T15:34:06Z",
   published: "2022-12-22T21:30:30Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22759",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1739957",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-04",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-05",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-06",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2022-22759

Vulnerability from cvelistv5

Published

2022-12-22 00:00

Modified

2025-04-16 14:36

Severity ?

9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Summary

If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2022-05/
	https://www.mozilla.org/security/advisories/mfsa2022-04/
	https://www.mozilla.org/security/advisories/mfsa2022-06/
	https://bugzilla.mozilla.org/show_bug.cgi?id=1739957

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 97

	Mozilla	Thunderbird	Version: unspecified < 91.6
	Mozilla	Firefox ESR	Version: unspecified < 91.6

Show details on NVD website

JSON

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T03:21:49.146Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://www.mozilla.org/security/advisories/mfsa2022-05/",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://www.mozilla.org/security/advisories/mfsa2022-04/",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://www.mozilla.org/security/advisories/mfsa2022-06/",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1739957",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "LOW",
                     attackVector: "NETWORK",
                     availabilityImpact: "HIGH",
                     baseScore: 9.6,
                     baseSeverity: "CRITICAL",
                     confidentialityImpact: "HIGH",
                     integrityImpact: "HIGH",
                     privilegesRequired: "NONE",
                     scope: "CHANGED",
                     userInteraction: "REQUIRED",
                     vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2022-22759",
                        options: [
                           {
                              Exploitation: "poc",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-04-16T14:36:47.099466Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            problemTypes: [
               {
                  descriptions: [
                     {
                        cweId: "CWE-693",
                        description: "CWE-693 Protection Mechanism Failure",
                        lang: "en",
                        type: "CWE",
                     },
                  ],
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-04-16T14:36:55.841Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            references: [
               {
                  tags: [
                     "exploit",
                  ],
                  url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1739957",
               },
            ],
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "Firefox",
               vendor: "Mozilla",
               versions: [
                  {
                     lessThan: "97",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
            {
               product: "Thunderbird",
               vendor: "Mozilla",
               versions: [
                  {
                     lessThan: "91.6",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
            {
               product: "Firefox ESR",
               vendor: "Mozilla",
               versions: [
                  {
                     lessThan: "91.6",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "Sandboxed iframes could have executed script if the parent appended elements",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-12-22T00:00:00.000Z",
            orgId: "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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         },
         references: [
            {
               url: "https://www.mozilla.org/security/advisories/mfsa2022-05/",
            },
            {
               url: "https://www.mozilla.org/security/advisories/mfsa2022-04/",
            },
            {
               url: "https://www.mozilla.org/security/advisories/mfsa2022-06/",
            },
            {
               url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1739957",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
      assignerShortName: "mozilla",
      cveId: "CVE-2022-22759",
      datePublished: "2022-12-22T00:00:00.000Z",
      dateReserved: "2022-01-07T00:00:00.000Z",
      dateUpdated: "2025-04-16T14:36:55.841Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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