fkie_cve-2011-4590
Vulnerability from fkie_nvd
Published
2012-07-20 10:40
Modified
2025-04-11 00:51
Severity ?
Summary
The web services implementation in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly consider the maintenance-mode state and account attributes during login attempts, which allows remote authenticated users to bypass intended access restrictions by connecting to a webservice server.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DD248A1D-CACC-4E76-925A-078B736442AE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "9B8A0403-0869-495F-B7C0-13A387549C7A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "39791F43-CF89-485B-AA8B-634C282BB025",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "428E4846-8C9E-4592-8437-88FCDCED704D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "A4096977-3258-48B0-9C7B-D43FBC8BB1EA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "448E5353-CD0E-407C-84F4-5E6D014A28FE",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "18C6F348-DAE9-4440-8B3A-8D92ADC6606F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "367537BF-CBDF-4CBB-91B4-6E5A567EF605",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "DABBF325-C48A-4838-AC5D-0565C78976CD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The web services implementation in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly consider the maintenance-mode state and account attributes during login attempts, which allows remote authenticated users to bypass intended access restrictions by connecting to a webservice server."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de servicios web en Moodle v2.0.x antes de v2.0.6 y v2.1.x antes de v2.1.3 no tiene debidamente en cuenta el estado del modo de mantenimiento y los atributos de la cuenta durante los intentos de inicio de sesi\u00f3n, lo que permite eludir las restricciones de acceso a usuarios remotos autenticados al conectarse a un servidor de servicio web.\r\n"
}
],
"id": "CVE-2011-4590",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-07-20T10:40:36.127",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-28629"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://moodle.org/mod/forum/discuss.php?d=191759"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-28629"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://moodle.org/mod/forum/discuss.php?d=191759"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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