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128 lines
4.0 KiB
JSON
128 lines
4.0 KiB
JSON
{
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"id": "CVE-2021-31232",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-04-30T13:15:07.577",
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"lastModified": "2021-05-11T17:16:50.940",
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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": "The Alertmanager in CNCF Cortex before 1.8.1 has a local file disclosure vulnerability when -experimental.alertmanager.enable-api is used. The HTTP basic auth password_file can be used as an attack vector to send any file content via a webhook. The alertmanager templates can be used as an attack vector to send any file content because the alertmanager can load any text file specified in the templates list."
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},
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{
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"lang": "es",
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"value": "Alertmanager en CNCF Cortex versiones anteriores a 1.8.1, presenta una vulnerabilidad de divulgaci\u00f3n de archivos locales cuando es usado -experimental.alertmanager.enable-api. El archivo de contrase\u00f1a de autenticaci\u00f3n b\u00e1sica HTTP se puede usar como un vector de ataque para enviar cualquier contenido de archivo por medio de un webhook. Las plantillas de alertmanager pueden ser usados como vector de ataque para enviar cualquier contenido de archivo porque alertmanager puede cargar cualquier archivo de texto especificado en la lista de plantillas."
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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:N/A:N",
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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": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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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:L/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "LOCAL",
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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": 2.1
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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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-20"
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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:linuxfoundation:cortex:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "1.8.1",
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"matchCriteriaId": "47A89AC7-C9EF-49FB-89F3-0920864F1471"
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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://community.grafana.com/c/security-announcements",
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"source": "cve@mitre.org",
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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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"url": "https://github.com/cortexproject/cortex",
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"source": "cve@mitre.org",
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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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"url": "https://github.com/cortexproject/cortex/pull/4129/files",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.cncf.io/g/cortex-users/message/50",
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"source": "cve@mitre.org",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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}
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]
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} |