ghsa-ghv2-cp6r-w334
Vulnerability from github
Published
2022-05-24 17:12
Modified
2022-05-24 17:12
VLAI Severity ?
Details
When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.
{ "affected": [], "aliases": [ "CVE-2020-6813" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-03-25T22:15:00Z", "severity": "MODERATE" }, "details": "When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox \u003c 74.", "id": "GHSA-ghv2-cp6r-w334", "modified": "2022-05-24T17:12:50Z", "published": "2022-05-24T17:12:50Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6813" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1605814" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-08" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
Author | Source | Type | Date |
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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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