fkie_cve-2020-26976
Vulnerability from fkie_nvd
Published
2021-01-07 14:15
Modified
2024-11-21 05:20
Severity ?
Summary
When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox < 84.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 |
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85154F06-6654-493F-8630-38637ED7D8D0",
"versionEndExcluding": "84.0",
"vulnerable": true
}
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox \u003c 84."
},
{
"lang": "es",
"value": "Cuando una p\u00e1gina HTTPS estaba insertada en una p\u00e1gina HTTP, y hab\u00eda un trabajador de servicio registrado para la primera, el trabajador de servicio podr\u00eda haber interceptado la petici\u00f3n de la p\u00e1gina segura a pesar de que el iframe no estaba en un contexto seguro debido al framing (no seguro).\u0026#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 84"
}
],
"id": "CVE-2020-26976",
"lastModified": "2024-11-21T05:20:36.757",
"metrics": {
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"baseSeverity": "MEDIUM",
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"authentication": "NONE",
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"baseScore": 6.5,
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],
"sourceIdentifier": "security@mozilla.org",
"vulnStatus": "Modified",
"weaknesses": [
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"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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