271 lines
10 KiB
JSON
271 lines
10 KiB
JSON
{
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"containers": {
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"cna": {
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"title": "Microsoft Exchange Server Security Feature Bypass Vulnerability",
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"datePublic": "2021-05-11T07:00:00.000Z",
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"affected": [
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{
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"vendor": "Microsoft",
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"product": "Microsoft Exchange Server 2013 Cumulative Update 23",
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"cpes": [
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"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*"
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],
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"platforms": [
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"x64-based Systems"
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],
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"versions": [
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{
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"version": "15.00.0",
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"lessThan": "15.00.1497.018",
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"versionType": "custom",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Microsoft",
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"product": "Microsoft Exchange Server 2019 Cumulative Update 9",
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"cpes": [
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"cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_9:*:*:*:*:*:*"
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],
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"platforms": [
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"x64-based Systems"
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],
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"versions": [
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{
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"version": "15.02.0",
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"lessThan": "15.02.0858.012",
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"versionType": "custom",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Microsoft",
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"product": "Microsoft Exchange Server 2016 Cumulative Update 20",
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"cpes": [
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"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_20:*:*:*:*:*:*"
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],
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"platforms": [
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"x64-based Systems"
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],
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"versions": [
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{
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"version": "15.01.0",
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"lessThan": "15.01.2242.010",
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"versionType": "custom",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Microsoft",
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"product": "Microsoft Exchange Server 2016 Cumulative Update 19",
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"cpes": [
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"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_19:*:*:*:*:*:*"
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],
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"platforms": [
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"x64-based Systems"
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],
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"versions": [
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{
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"version": "15.01.0",
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"lessThan": "15.01.2176.014",
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"versionType": "custom",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Microsoft",
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"product": "Microsoft Exchange Server 2019 Cumulative Update 8",
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"cpes": [
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"cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_8:*:*:*:*:*:*"
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],
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"platforms": [
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"x64-based Systems"
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],
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"versions": [
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{
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"version": "15.02.0",
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"lessThan": "15.02.0792.015",
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"versionType": "custom",
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"status": "affected"
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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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"value": "Microsoft Exchange Server Security Feature Bypass Vulnerability",
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"lang": "en-US"
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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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"description": "Defense in Depth",
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"lang": "en-US",
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"type": "Impact"
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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": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
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"shortName": "microsoft",
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"dateUpdated": "2023-12-28T23:57:04.957Z"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31207"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-819/"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remote-Code-Execution.html"
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}
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],
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"metrics": [
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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-US",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"baseSeverity": "MEDIUM",
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"baseScore": 6.6,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"
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}
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}
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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": "2024-08-03T22:55:53.519Z"
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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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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31207"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-819/"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remote-Code-Execution.html"
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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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"id": "CVE-2021-31207",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "active"
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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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"version": "2.0.3",
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"timestamp": "2025-02-04T18:16:59.637651Z"
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}
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}
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},
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{
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"other": {
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"type": "kev",
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"content": {
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"dateAdded": "2021-11-03",
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"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-31207"
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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.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-31207",
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"tags": [
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"government-resource"
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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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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-434",
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"description": "CWE-434 Unrestricted Upload of File with Dangerous Type"
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}
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]
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}
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],
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"timeline": [
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{
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"time": "2021-11-03T00:00:00.000Z",
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"lang": "en",
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"value": "CVE-2021-31207 added to CISA KEV"
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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": "2025-10-21T23:25:45.697Z"
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}
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
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"assignerShortName": "microsoft",
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"cveId": "CVE-2021-31207",
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"datePublished": "2021-05-11T19:11:41.000Z",
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"dateReserved": "2021-04-14T00:00:00.000Z",
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"dateUpdated": "2025-10-21T23:25:45.697Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |