218 lines
8.9 KiB
JSON
218 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-2024-21909",
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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": "2024-01-03T14:21:17.583Z",
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"datePublished": "2024-01-03T15:41:57.739Z",
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"dateUpdated": "2026-11-08T13:59:51.506Z"
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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": "2026-11-08T13:59:51.506Z"
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},
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"title": "Denial of service in CBOR library",
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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": "PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of \nservice vulnerability. An attacker may trigger the denial of service \ncondition by providing crafted data to the DecodeFromBytes or other \ndecoding mechanisms in PeterO.Cbor. Depending on the usage of the \nlibrary, an unauthenticated and remote attacker may be able to cause the\n denial of service condition.<br>"
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}
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],
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"value": "PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of \nservice vulnerability. An attacker may trigger the denial of service \ncondition by providing crafted data to the DecodeFromBytes or other \ndecoding mechanisms in PeterO.Cbor. Depending on the usage of the \nlibrary, an unauthenticated and remote attacker may be able to cause the\n denial of service condition."
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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-407",
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"description": "CWE-407 Inefficient Algorithmic Complexity",
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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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"affected": [
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{
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"collectionURL": "https://nuget.org/packages",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:nuget/PeterO.Cbor",
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"packageName": "PeterO.Cbor",
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"versions": [
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{
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"lessThan": "4.5.1",
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"status": "affected",
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"version": "4.0.0",
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"versionType": "semver 2.0.0"
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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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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:peteroupc:cbor:*:*:*:*:*:.net:*:*",
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"versionEndExcluding": "4.5.1",
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"versionStartIncluding": "4.0.0",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "OR"
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}
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],
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"operator": "OR"
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}
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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://github.com/peteroupc/CBOR/security/advisories/GHSA-6r92-cgxc-r5fg",
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"name": "GitHub Security Advisory (GHSA-6r92-cgxc-r5fg)"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/peteroupc/CBOR/commit/b4117dbbb4cd5a4a963f9d0c9aa132f033e15b95"
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},
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{
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"tags": [
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"related"
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],
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"url": "https://github.com/peteroupc/CBOR/compare/v4.5...v4.5.1"
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},
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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://github.com/advisories/GHSA-6r92-cgxc-r5fg",
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"name": "GitHub Security Advisory (GHSA-6r92-cgxc-r5fg)"
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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://vulncheck.com/advisories/vc-advisory-GHSA-6r92-cgxc-r5fg"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-01T22:35:34.565Z"
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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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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://github.com/peteroupc/CBOR/security/advisories/GHSA-6r92-cgxc-r5fg"
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},
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{
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"tags": [
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"patch",
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"x_transferred"
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],
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"url": "https://github.com/peteroupc/CBOR/commit/b4117dbbb4cd5a4a963f9d0c9aa132f033e15b95"
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},
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{
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"tags": [
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"related",
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"x_transferred"
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],
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"url": "https://github.com/peteroupc/CBOR/compare/v4.5...v4.5.1"
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},
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{
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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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"url": "https://github.com/advisories/GHSA-6r92-cgxc-r5fg"
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},
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{
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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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"url": "https://vulncheck.com/advisories/vc-advisory-GHSA-6r92-cgxc-r5fg"
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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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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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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": "2025-05-09T23:31:17.137288Z",
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"id": "CVE-2024-21909",
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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": "2025-06-03T14:43:33.578Z"
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}
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}
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]
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}
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} |