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135 lines
4.0 KiB
JSON
135 lines
4.0 KiB
JSON
{
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"id": "CVE-2021-33526",
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"sourceIdentifier": "info@cert.vde.com",
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"published": "2021-08-02T11:15:11.223",
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"lastModified": "2021-08-10T17:36:30.123",
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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 MB connect line mbDIALUP versions <= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
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},
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{
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"lang": "es",
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"value": "En MB connect line mbDIALUP versiones anteriores a 3.9R0.0 incluy\u00e9ndola, un atacante local con pocos privilegios puede enviar un comando al servicio que se ejecuta con NT AUTHORITY\\SYSTEM indic\u00e1ndole que ejecute una configuraci\u00f3n OpenVPN maliciosa resultando en una ejecuci\u00f3n de c\u00f3digo arbitrario con los privilegios del servicio"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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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": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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},
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{
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"source": "info@cert.vde.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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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": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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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:L/AC:L/Au:N/C:C/I:C/A:C",
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"accessVector": "LOCAL",
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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": 7.2
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 3.9,
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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-269"
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}
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]
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},
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{
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"source": "info@cert.vde.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-269"
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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:mbconnectline:mbdialup:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "3.9r0.0",
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"matchCriteriaId": "C0769704-3781-41C1-B70E-AE4B53CDFCA6"
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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://cert.vde.com/de-de/advisories/vde-2021-017",
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"source": "info@cert.vde.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |