ghsa-cwm9-q742-vjcx
Vulnerability from github
Published
2022-12-22 21:30
Modified
2022-12-30 21:30
Severity ?
Details
If an attacker could control the contents of an iframe sandboxed with allow-popups
but not allow-scripts
, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
{ "affected": [], "aliases": [ "CVE-2022-26384" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-12-22T20:15:00Z", "severity": "CRITICAL" }, "details": "If an attacker could control the contents of an iframe sandboxed with \u003ccode\u003eallow-popups\u003c/code\u003e but not \u003ccode\u003eallow-scripts\u003c/code\u003e, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox \u003c 98, Firefox ESR \u003c 91.7, and Thunderbird \u003c 91.7.", "id": "GHSA-cwm9-q742-vjcx", "modified": "2022-12-30T21:30:16Z", "published": "2022-12-22T21:30:30Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26384" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1744352" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-10" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-11" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-12" } ], "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" } ] }
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- 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.