fkie_cve-2020-6823
Vulnerability from fkie_nvd
Published
2020-04-24 16:15
Modified
2024-11-21 05:36
Severity ?
Summary
A malicious extension could have called <code>browser.identity.launchWebAuthFlow</code>, controlling the redirect_uri, and through the Promise returned, obtain the Auth code and gain access to the user's account at the service provider. This vulnerability affects Firefox < 75.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1614919 | Issue Tracking, Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2020-12/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.mozilla.org/show_bug.cgi?id=1614919 | Issue Tracking, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.mozilla.org/security/advisories/mfsa2020-12/ | Third Party Advisory |
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"descriptions": [
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"lang": "en",
"value": "A malicious extension could have called \u003ccode\u003ebrowser.identity.launchWebAuthFlow\u003c/code\u003e, controlling the redirect_uri, and through the Promise returned, obtain the Auth code and gain access to the user\u0027s account at the service provider. This vulnerability affects Firefox \u003c 75."
},
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"lang": "es",
"value": "Una extensi\u00f3n maliciosa podr\u00eda haber llamado (code)browser.identity.launchWebAuthFlow(/code), controlando el redirect_uri y, por medio de la Promesa devuelta, obtenga el c\u00f3digo de Autenticaci\u00f3n y consiga acceso a la cuenta del usuario en el proveedor de servicios. Esta vulnerabilidad afecta a Firefox versiones anteriores a 75."
}
],
"id": "CVE-2020-6823",
"lastModified": "2024-11-21T05:36:14.613",
"metrics": {
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"baseSeverity": "HIGH",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"published": "2020-04-24T16:15:13.633",
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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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