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106 lines
3.2 KiB
JSON
106 lines
3.2 KiB
JSON
{
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"id": "CVE-2018-20718",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-01-15T16:29:00.663",
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"lastModified": "2020-08-24T17:37:01.140",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "In Pydio before 8.2.2, an attack is possible via PHP Object Injection because a user is allowed to use the $phpserial$a:0:{} syntax to store a preference. An attacker either needs a \"public link\" of a file, or access to any unprivileged user account for creation of such a link."
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},
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{
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"lang": "es",
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"value": "En Pydio, en versiones anteriores a la 8.2.2, es posible un ataque mediante una inyecci\u00f3n de objetos PHP debido a que un usuario puede emplear la sintaxis $phpserial$a:0:{} para almacenar una preferencia. Un atacante necesitar\u00eda un \"enlace p\u00fablico\" a un archivo o acceso a cualquier cuenta de usuario sin privilegios para crear tal enlace."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 10.0
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 10.0,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-502"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:pydio:pydio:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "8.2.2",
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"matchCriteriaId": "0CB228C9-FEDE-4819-BD5A-F2F2A341FAC4"
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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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"references": [
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{
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"url": "https://blog.ripstech.com/2018/pydio-unauthenticated-remote-code-execution/",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |