CVE-2012-5610
Estado: ModificadaMedia (6.5)—
Incomplete blacklist vulnerability in lib/filesystem.php in ownCloud before 4.0.9 and 4.5.x before 4.5.2 allows remote authenticated users to execute arbitrary PHP code by uploading a file with a special crafted name.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.17%
- Percentil entre todas las CVEs puntuadas: 82
- Fecha de la puntuación: 6/10/2026
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-20
Referencias
- http://owncloud.org/changelog/
- http://owncloud.org/security/advisories/oc-sa-2012-005/
- http://secunia.com/advisories/51357
- http://www.openwall.com/lists/oss-security/2012/11/30/3
- https://github.com/owncloud/core/commit/3cd416b667
- https://github.com/owncloud/core/commit/4b86c43
- https://github.com/owncloud/core/commit/6540c0fc63
- https://github.com/owncloud/core/commit/f599267
- http://owncloud.org/changelog/
- http://owncloud.org/security/advisories/oc-sa-2012-005/
- http://secunia.com/advisories/51357
- http://www.openwall.com/lists/oss-security/2012/11/30/3
- https://github.com/owncloud/core/commit/3cd416b667
- https://github.com/owncloud/core/commit/4b86c43
- https://github.com/owncloud/core/commit/6540c0fc63
- https://github.com/owncloud/core/commit/f599267
JSON original (NVD)
Mostrar
{
"id": "CVE-2012-5610",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "secalert@redhat.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2012-12-18T01:55:07.507",
"references": [
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"tags": [
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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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"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
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"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Incomplete blacklist vulnerability in lib/filesystem.php in ownCloud before 4.0.9 and 4.5.x before 4.5.2 allows remote authenticated users to execute arbitrary PHP code by uploading a file with a special crafted name."
},
{
"lang": "es",
"value": "Vulnerabilidad lista negra incompleta en lib/filesystem.php en ownCloud antes de v4.0.9 y v4.5.x antes de v4.5.2 permite a usuarios remotos autenticados ejecutar código PHP arbitrario mediante la carga de un archivo con un nombre especial manipulado."
}
],
"lastModified": "2026-06-16T23:47:04.947",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*",
"vulnerable": true,
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"versionEndIncluding": "4.0.8"
},
{
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"matchCriteriaId": "77DE37D0-74E5-4D66-8A2D-DA177936A4F0"
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"matchCriteriaId": "DB0E5BB3-900E-4D95-B302-4120567B6155"
},
{
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},
{
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{
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"matchCriteriaId": "E8577131-CCE2-4B98-8763-8F99E267BD5B"
}
],
"operator": "OR"
}
]
}
],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/184.html 'CWE-184: Incomplete Blacklist'",
"sourceIdentifier": "secalert@redhat.com"
}