GSD-2021-23968
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox < 86, Thunderbird < 78.8, and Firefox ESR < 78.8.
Aliases
Aliases
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"description": "If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox \u003c 86, Thunderbird \u003c 78.8, and Firefox ESR \u003c 78.8.",
"id": "GSD-2021-23968",
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"https://access.redhat.com/errata/RHSA-2021:0659",
"https://access.redhat.com/errata/RHSA-2021:0658",
"https://access.redhat.com/errata/RHSA-2021:0657",
"https://access.redhat.com/errata/RHSA-2021:0656",
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"https://advisories.mageia.org/CVE-2021-23968.html",
"https://security.archlinux.org/CVE-2021-23968",
"https://linux.oracle.com/cve/CVE-2021-23968.html"
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"confidentialityImpact": "LOW",
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"scope": "UNCHANGED",
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"lastModifiedDate": "2022-05-27T17:57Z",
"publishedDate": "2021-02-26T02:15Z"
}
}
}
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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.
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