FKIE_CVE-2010-4582
Vulnerability from fkie_nvd - Published: 2010-12-22 03:00 - Updated: 2026-04-29 01:13
Severity
Summary
Opera before 11.00 does not properly handle security policies during updates to extensions, which might allow remote attackers to bypass intended access restrictions via unspecified vectors.
References
Impacted products
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},
{
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"matchCriteriaId": "2FA36E65-596D-4E84-A15C-1DF5FA3AAC76",
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},
{
"criteria": "cpe:2.3:a:opera:opera_browser:10.01:*:*:*:*:*:*:*",
"matchCriteriaId": "320B5684-5006-4BA8-87ED-25C40E90F2DA",
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},
{
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"matchCriteriaId": "4FE9E7F2-68B1-448D-86B6-52B345DD3C01",
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},
{
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},
{
"criteria": "cpe:2.3:a:opera:opera_browser:10.50:*:*:*:*:*:*:*",
"matchCriteriaId": "137E9883-BF1D-4B54-A904-AFDE179452A3",
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},
{
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"matchCriteriaId": "872AEFA4-F7B2-49CF-8279-8BE602D70B95",
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},
{
"criteria": "cpe:2.3:a:opera:opera_browser:10.50:beta2:*:*:*:*:*:*",
"matchCriteriaId": "35400232-18B1-4641-8C98-6E8EB3A9C7E7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:opera:opera_browser:10.51:*:*:*:*:*:*:*",
"matchCriteriaId": "90EFC130-7E02-47AE-AC4E-569B59241FF5",
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},
{
"criteria": "cpe:2.3:a:opera:opera_browser:10.52:*:*:*:*:*:*:*",
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},
{
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},
{
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},
{
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},
{
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{
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{
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},
{
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},
{
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Opera before 11.00 does not properly handle security policies during updates to extensions, which might allow remote attackers to bypass intended access restrictions via unspecified vectors."
},
{
"lang": "es",
"value": "Opera anterior v11.00 no maneja adecuadamente pol\u00edticas de seguridad durante la actualizaci\u00f3n de extensiones, lo que puede permitir a atacantes remotos superar las restricciones de acceso establecidas a trav\u00e9s de vectores no especificados. \r\n"
}
],
"id": "CVE-2010-4582",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-12-22T03:00:03.687",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/42653"
},
{
"source": "cve@mitre.org",
"url": "http://www.opera.com/docs/changelogs/mac/1100/"
},
{
"source": "cve@mitre.org",
"url": "http://www.opera.com/docs/changelogs/unix/1100/"
},
{
"source": "cve@mitre.org",
"url": "http://www.opera.com/docs/changelogs/windows/1100/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/42653"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.opera.com/docs/changelogs/mac/1100/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.opera.com/docs/changelogs/unix/1100/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.opera.com/docs/changelogs/windows/1100/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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