215 lines
8.9 KiB
JSON
215 lines
8.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-47958",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-02-01T11:24:18.720Z",
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"datePublished": "2026-05-15T18:36:26.824Z",
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"dateUpdated": "2026-05-15T22:56:00.813Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-05-15T18:36:26.824Z"
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},
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"datePublic": "2021-01-25T00:00:00.000Z",
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"title": "CouchCMS 2.2.1 Server-Side Request Forgery via SVG upload",
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"descriptions": [
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{
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"lang": "en",
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"value": "CouchCMS 2.2.1 contains a server-side request forgery vulnerability that allows authenticated attackers to make arbitrary HTTP requests by uploading malicious SVG files. Attackers can upload SVG files containing external entity references through the browse.php endpoint to access internal services and resources."
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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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"description": "Server-Side Request Forgery (SSRF)",
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"cweId": "CWE-918",
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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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"affected": [
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{
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"vendor": "CouchCMS",
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"product": "CouchCMS",
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"versions": [
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{
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"version": "2.2.1",
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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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"cpeApplicability": [
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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:couchcms:couchcms:2.3:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:2.2.1:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:2.2:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:1.3.5:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:1.4:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:1.4.5:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:1.4.7:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:2.0:*:*:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:couchcms:couchcms:2.1:*:*:*:*:*:*:*"
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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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"metrics": [
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{
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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "LOW",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "LOW",
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"subIntegrityImpact": "LOW",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L",
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"version": "4.0",
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"vulnAvailabilityImpact": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS"
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},
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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": 4.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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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:L/UI:N/S:U/C:N/I:L/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"references": [
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{
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"url": "https://www.exploit-db.com/exploits/49675",
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"name": "ExploitDB-49675",
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"tags": [
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"exploit"
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]
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},
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{
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"url": "https://github.com/CouchCMS/CouchCMS",
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"name": "Official Product Homepage",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: CouchCMS 2.2.1 Server-Side Request Forgery via SVG upload",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/couchcms-server-side-request-forgery-via-svg-upload"
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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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"value": "xxcdd",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck"
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}
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},
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"adp": [
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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": "2026-05-15T22:12:37.787017Z",
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"id": "CVE-2021-47958",
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"options": [
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{
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"Exploitation": "poc"
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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": "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": "2026-05-15T22:56:00.813Z"
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}
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}
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]
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}
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} |