295 lines
14 KiB
JSON
295 lines
14 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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"cveId": "CVE-2023-20591",
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"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"state": "PUBLISHED",
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"assignerShortName": "AMD",
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"dateReserved": "2022-10-27T18:53:39.761Z",
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"datePublished": "2024-08-13T16:53:23.681Z",
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"dateUpdated": "2025-03-13T16:41:15.645Z"
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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": "affected",
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"product": "AMD EPYC™ 7003 Series Processors",
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"vendor": "AMD",
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"versions": [
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{
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"status": "unaffected",
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"version": "MilanPI 1.0.0.B",
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"versionType": "PI"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"product": "AMD EPYC™ 9004 Series Processors",
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"vendor": "AMD",
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"versions": [
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{
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"status": "unaffected",
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"version": "Genoa 1.0.0.8"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"product": "AMD EPYC™ Embedded 7003 Series Processors",
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"vendor": "AMD",
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"versions": [
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{
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"status": "unaffected",
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"version": "EmbMilanPI-SP3 1.0.0.7"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"product": "AMD EPYC™ Embedded 9003 Series Processors",
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"vendor": "AMD",
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"versions": [
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{
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"status": "unaffected",
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"version": "EmbGenoaPI-SP5 1.0.0.3"
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}
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]
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}
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],
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"datePublic": "2024-08-13T16:00:00.000Z",
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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": "<span style=\"background-color: rgb(255, 255, 255);\">Improper re-initialization of IOMMU during the DRTM event\nmay permit an untrusted platform configuration to persist, allowing an attacker\nto read or modify hypervisor memory, potentially resulting in loss of\nconfidentiality, integrity, and availability.\n\n\n\n\n\n\n\n<div><div><div>\n\n</div>\n\n</div>\n\n</div>\n\n\n\n\n\n</span>"
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}
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],
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"value": "Improper re-initialization of IOMMU during the DRTM event\nmay permit an untrusted platform configuration to persist, allowing an attacker\nto read or modify hypervisor memory, potentially resulting in loss of\nconfidentiality, integrity, and availability."
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
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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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"providerMetadata": {
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"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"shortName": "AMD",
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"dateUpdated": "2024-08-13T16:53:23.681Z"
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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.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html"
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}
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],
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"source": {
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"advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001",
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-665",
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"lang": "en",
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"description": "CWE-665 Improper Initialization"
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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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"vendor": "amd",
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"product": "epyc_7003_firmware",
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"cpes": [
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"cpe:2.3:o:amd:epyc_7003_firmware:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "milanpi_1.0.0.b",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "amd",
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"product": "epyc_9003_firmware",
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"cpes": [
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"cpe:2.3:o:amd:epyc_9003_firmware:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "genoapi_1.0.0.8",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "amd",
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"product": "epyc_7773x_firmware",
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"cpes": [
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"cpe:2.3:o:amd:epyc_7203_firmware:-:*:*:*:*:*:*:*",
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{
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],
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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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"timestamp": "2024-08-14T13:13:17.696799Z",
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"id": "CVE-2023-20591",
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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": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-03-13T16:41:15.645Z"
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}
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}
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]
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}
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} |