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105 lines
3.3 KiB
JSON
105 lines
3.3 KiB
JSON
{
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"id": "CVE-2017-12479",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-08-07T15:29:00.267",
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"lastModified": "2021-12-06T15:03:40.820",
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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": "It was discovered that an issue in the session logic in Unitrends Backup (UB) before 10.0.0 allowed using the LOGDIR environment variable during a web session to elevate an existing low-privilege user to root privileges. A remote attacker with existing low-privilege credentials could then execute arbitrary commands with root privileges."
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},
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{
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"lang": "es",
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"value": "Se ha descubierto que un problema en la l\u00f3gica de sesi\u00f3n en Unitrends Backup (UB) en versiones anteriores a la 10.0.0 permit\u00eda emplear la variable de entorno LOGDIR durante una sesi\u00f3n web para elevar a un usuario existente con pocos privilegios a la categor\u00eda root. Un atacante remoto que tenga credenciales con pocos privilegios podr\u00eda ejecutar comandos arbitrarios con privilegios root."
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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:L/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": "LOW",
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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": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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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:S/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 9.0
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 8.0,
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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": "NVD-CWE-noinfo"
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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:kaseya:unitrends_backup:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "9.1",
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"matchCriteriaId": "939F9A86-4E06-4CE2-B23E-CD92D8C5235B"
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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://support.unitrends.com/UnitrendsBackup/s/article/000005757",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |