FKIE_CVE-2009-4301
Vulnerability from fkie_nvd - Published: 2009-12-16 01:30 - Updated: 2026-06-16 23:13
Severity
Summary
mnet/lib.php in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7, when MNET services are enabled, does not properly check permissions, which allows remote authenticated servers to execute arbitrary MNET functions.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| moodle | moodle | 1.8.1 | |
| moodle | moodle | 1.8.2 | |
| moodle | moodle | 1.8.3 | |
| moodle | moodle | 1.8.4 | |
| moodle | moodle | 1.8.5 | |
| moodle | moodle | 1.8.7 | |
| moodle | moodle | 1.8.8 | |
| moodle | moodle | 1.8.9 | |
| moodle | moodle | 1.8.10 | |
| moodle | moodle | 1.9.1 | |
| moodle | moodle | 1.9.2 | |
| moodle | moodle | 1.9.3 | |
| moodle | moodle | 1.9.4 | |
| moodle | moodle | 1.9.5 | |
| moodle | moodle | 1.9.6 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "492A28FE-A2F8-4FF7-AC5B-0C3F5508506D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "28A897CA-3D8F-4575-BBD2-1C0C5A2ECC99",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.3:*:*:*:*:*:*:*",
"matchCriteriaId": "A4A3A5D9-D96E-46B3-AC22-25045564EB96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "AF91F8EA-1737-4E11-9931-ACAFB4BC0018",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.5:*:*:*:*:*:*:*",
"matchCriteriaId": "1E81E148-5710-439C-8A1A-884D27640AAD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.7:*:*:*:*:*:*:*",
"matchCriteriaId": "DE2C0217-A25A-4D0A-8CC6-64DEBC9E198F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.8:*:*:*:*:*:*:*",
"matchCriteriaId": "7949FC50-81B9-44AD-BB1B-91D025B34FF6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.9:*:*:*:*:*:*:*",
"matchCriteriaId": "83AA5D08-CF62-45A8-A8FE-18F76BA8ECA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.8.10:*:*:*:*:*:*:*",
"matchCriteriaId": "2C61F076-71AC-4AEF-BECF-9EF0B05CEB77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*",
"matchCriteriaId": "24F2602B-8ED3-4026-A9A4-31BE8BDC7724",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*",
"matchCriteriaId": "D7F24649-B67F-4809-9F54-7B623AEF5A4A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*",
"matchCriteriaId": "6B81655E-C3B5-4115-A4C4-B7AC2FCDAB7F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*",
"matchCriteriaId": "ED9C3840-66BE-47EC-9F0C-E9D2171FF0B2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*",
"matchCriteriaId": "DBD062EB-1B1F-4DC8-A4F9-C2EC7D401E9D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*",
"matchCriteriaId": "291F73E9-1059-4E7F-860F-0DF2A35AA456",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "mnet/lib.php in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7, when MNET services are enabled, does not properly check permissions, which allows remote authenticated servers to execute arbitrary MNET functions."
},
{
"lang": "es",
"value": "mnet/lib.php en Moodle v1.8 anteriores a v1.8.11 y v1.9 anteriores a v1.9.7, cuando los servicios MNET est\u00e1n activados, no chequea adecuadamente los permisos, lo que permite a servidores remotos autenticados ejecutar funciones MNET arbitrarias."
}
],
"id": "CVE-2009-4301",
"lastModified": "2026-06-16T23:13:23.850",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-12-16T01:30:00.437",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://cvs.moodle.org/moodle/mnet/lib.php?r1=1.16.2.10\u0026r2=1.16.2.11"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://cvs.moodle.org/moodle/mnet/lib.php?r1=1.9.2.7\u0026r2=1.9.2.8"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://docs.moodle.org/en/Moodle_1.8.11_release_notes"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://docs.moodle.org/en/Moodle_1.9.7_release_notes"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://moodle.org/mod/forum/discuss.php?d=139106"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/37614"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/37244"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/3455"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00704.html"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00730.html"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00751.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://cvs.moodle.org/moodle/mnet/lib.php?r1=1.16.2.10\u0026r2=1.16.2.11"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://cvs.moodle.org/moodle/mnet/lib.php?r1=1.9.2.7\u0026r2=1.9.2.8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://docs.moodle.org/en/Moodle_1.8.11_release_notes"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://docs.moodle.org/en/Moodle_1.9.7_release_notes"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://moodle.org/mod/forum/discuss.php?d=139106"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/37614"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/37244"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/3455"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00704.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00730.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00751.html"
}
],
"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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