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117 lines
4.0 KiB
JSON
117 lines
4.0 KiB
JSON
{
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"id": "CVE-2020-35755",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-05-03T21:15:07.207",
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"lastModified": "2022-07-12T17:42:04.277",
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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": "An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luci_service Read_ NVRAM Direct Access Information Leak. The luci_service deamon running on port 7777 provides a sub-category of commands for which Read_ is prepended. Commands in this category are able to directly read the contents of the device configuration NVRAM. The NVRAM contains sensitive information, such as the Wi-Fi password (in cleartext), as well as connected account tokens for services such as Spotify."
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},
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{
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"lang": "es",
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"value": "Se detect\u00f3 un problema en los dispositivos Libre Wireless LS9 versi\u00f3n LS1.5/p7040. Se presenta un filtrado de informaci\u00f3n del Acceso Directo de NVRAM de Read_ de luci_service. El demonio luci_service que se ejecuta en el puerto 7777 proporciona una subcategor\u00eda de comandos para los que se antepone Read_. Los comandos de esta categor\u00eda pueden leer directamente el contenido de la NVRAM de configuraci\u00f3n del dispositivo. La NVRAM contiene informaci\u00f3n confidencial, como la contrase\u00f1a de Wi-Fi (en texto sin cifrar), as\u00ed como tokens de cuentas conectadas para servicios como Spotify."
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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:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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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": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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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-306"
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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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"operator": "AND",
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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:o:librewireless:ls9_firmware:7040:*:*:*:*:*:*:*",
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"matchCriteriaId": "FD8392D3-FEA4-4BFA-A35C-2E17F9081F31"
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}
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]
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},
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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": false,
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"criteria": "cpe:2.3:h:librewireless:ls9:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "70E3ECA6-A10C-4234-B879-08AB7342CBAA"
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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://www.iot-inspector.com/blog/advisory-multiple-issues-libre-wireless-ls9/",
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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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} |