CVE-2012-4752
Estado: ModificadaMedia (5)—
appconfig.php in ownCloud before 4.0.6 does not properly restrict access, which allows remote authenticated users to edit app configurations via unspecified vectors. NOTE: this can be leveraged by unauthenticated remote attackers using CVE-2012-4393.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.18%
- Percentil entre todas las CVEs puntuadas: 82
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-264
Referencias
- http://owncloud.org/changelog/
- http://www.openwall.com/lists/oss-security/2012/08/11/1
- http://www.openwall.com/lists/oss-security/2012/09/02/2
- https://github.com/owncloud/core/commit/9605e1926c6081e88326bf78a02c1d1b83126c4f
- http://owncloud.org/changelog/
- http://www.openwall.com/lists/oss-security/2012/08/11/1
- http://www.openwall.com/lists/oss-security/2012/09/02/2
- https://github.com/owncloud/core/commit/9605e1926c6081e88326bf78a02c1d1b83126c4f
JSON original (NVD)
Mostrar
{
"id": "CVE-2012-4752",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2012-09-05T23:55:03.147",
"references": [
{
"url": "http://owncloud.org/changelog/",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2012/08/11/1",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2012/09/02/2",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/owncloud/core/commit/9605e1926c6081e88326bf78a02c1d1b83126c4f",
"source": "cve@mitre.org"
},
{
"url": "http://owncloud.org/changelog/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2012/08/11/1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2012/09/02/2",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/owncloud/core/commit/9605e1926c6081e88326bf78a02c1d1b83126c4f",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "appconfig.php in ownCloud before 4.0.6 does not properly restrict access, which allows remote authenticated users to edit app configurations via unspecified vectors. NOTE: this can be leveraged by unauthenticated remote attackers using CVE-2012-4393."
},
{
"lang": "es",
"value": "appconfig.php en ownCloud anterior a v4.0.6 no restringe correctamente el acceso, lo que permite a usuarios remotos autenticados editar las configuraciones de aplicaciones a través de vectores no especificados. NOTA: esto puede ser aprovechado por atacantes no autenticados remotos usando CVE-2012-4393."
}
],
"lastModified": "2026-06-16T23:45:40.310",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B1FA4A92-1FE7-4E83-B951-F33B0569835B",
"versionEndIncluding": "4.0.5"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "77DE37D0-74E5-4D66-8A2D-DA177936A4F0"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB0E5BB3-900E-4D95-B302-4120567B6155"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E1BB82C7-11E5-44E4-9029-76AE1F4AE937"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40348D52-10C6-4436-84DC-4B63271AF180"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D77D4260-0D48-47EE-A09B-FC200CB36A38"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "78FEEBC0-9483-4EBE-B6E4-5390144A36F5"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7DED1F21-0941-4E3C-BA04-15D1C3B685C4"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3A7951FE-9C41-4CCF-933F-56204147148B"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F36384F-ECB2-48F5-AB32-85AB643CD816"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}