378 lines
15 KiB
JSON
378 lines
15 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-20599",
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"assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
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"assignerShortName": "Mitsubishi",
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"dateUpdated": "2024-08-03T17:45:44.681Z",
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"dateReserved": "2020-12-17T00:00:00.000Z",
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"datePublished": "2021-10-14T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R Series Safety CPU R08SFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"26\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series Safety CPU R16SFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"26\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series Safety CPU R32SFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"26\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series Safety CPU R120SFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"26\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R Series SIL2 Process CPU R08PSFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"11\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series SIL2 Process CPU R16PSFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"11\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series SIL2 Process CPU R32PSFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"11\" and prior"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "MELSEC iQ-R series SIL2 Process CPU R120PSFCPU",
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"vendor": "Mitsubishi Electric Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "Firmware versions \"11\" and prior"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions \"26\" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions \"11\" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password."
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}
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],
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"value": "Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions \"26\" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions \"11\" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-115",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-115 Authentication Bypass"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 9.1,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-319",
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"description": "CWE-319 Cleartext Transmission of Sensitive Information",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
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"shortName": "Mitsubishi",
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"dateUpdated": "2024-04-18T05:28:04.068Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-011_en.pdf"
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},
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{
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"tags": [
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"government-resource"
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],
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"url": "https://jvn.jp/vu/JVNVU98578731"
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},
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{
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"tags": [
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"government-resource"
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],
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"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-287-03"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-20599",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-04-22T20:51:10.357119Z"
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}
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}
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}
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],
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"affected": [
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{
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"cpes": [
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],
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"vendor": "mitsubishielectric",
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"product": "melsec_iq-r08sfcpu",
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"versions": [
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"defaultStatus": "unknown"
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{
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"cpes": [
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"vendor": "mitsubishielectric",
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"product": "r16sfcpu",
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"defaultStatus": "unknown"
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{
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"cpes": [
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],
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"vendor": "mitsubishielectric",
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"product": "r32sfcpu",
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"versions": [
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},
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{
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} |