206 lines
8.6 KiB
JSON
206 lines
8.6 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-2024-23656",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2024-01-19T00:18:53.235Z",
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"datePublished": "2024-01-25T19:45:41.237Z",
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"dateUpdated": "2025-06-03T18:20:38.271Z"
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},
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"containers": {
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"cna": {
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"title": "Dex 2.37.0 is discarding TLSconfig and always serves deprecated TLS 1.0/1.1 and insecure ciphers",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-326",
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"lang": "en",
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"description": "CWE-326: Inadequate Encryption Strength",
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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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"descriptions": [
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{
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"cweId": "CWE-757",
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"lang": "en",
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"description": "CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')",
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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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"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": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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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:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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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"name": "https://github.com/dexidp/dex/security/advisories/GHSA-gr79-9v6v-gc9r",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/dexidp/dex/security/advisories/GHSA-gr79-9v6v-gc9r"
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},
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{
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"name": "https://github.com/dexidp/dex/issues/2848",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/dexidp/dex/issues/2848"
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},
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{
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"name": "https://github.com/dexidp/dex/pull/2964",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/dexidp/dex/pull/2964"
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},
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{
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"name": "https://github.com/dexidp/dex/commit/5bbdb4420254ba73b9c4df4775fe7bdacf233b17",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/dexidp/dex/commit/5bbdb4420254ba73b9c4df4775fe7bdacf233b17"
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},
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{
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"name": "https://github.com/dexidp/dex/blob/70d7a2c7c1bb2646b1a540e49616cbc39622fb83/cmd/dex/serve.go#L425",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/dexidp/dex/blob/70d7a2c7c1bb2646b1a540e49616cbc39622fb83/cmd/dex/serve.go#L425"
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}
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],
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"affected": [
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{
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"vendor": "dexidp",
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"product": "dex",
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"versions": [
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{
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"version": "= 2.37.0",
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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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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2024-01-25T19:45:41.237Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Dex is an identity service that uses OpenID Connect to drive authentication for other apps. Dex 2.37.0 serves HTTPS with insecure TLS 1.0 and TLS 1.1. `cmd/dex/serve.go` line 425 seemingly sets TLS 1.2 as minimum version, but the whole `tlsConfig` is ignored after `TLS cert reloader` was introduced in v2.37.0. Configured cipher suites are not respected either. This issue is fixed in Dex 2.38.0."
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}
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],
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"source": {
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"advisory": "GHSA-gr79-9v6v-gc9r",
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"discovery": "UNKNOWN"
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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": "2024-08-01T23:06:25.321Z"
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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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"name": "https://github.com/dexidp/dex/security/advisories/GHSA-gr79-9v6v-gc9r",
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/dexidp/dex/security/advisories/GHSA-gr79-9v6v-gc9r"
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},
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{
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"name": "https://github.com/dexidp/dex/issues/2848",
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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://github.com/dexidp/dex/issues/2848"
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},
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{
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"name": "https://github.com/dexidp/dex/pull/2964",
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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://github.com/dexidp/dex/pull/2964"
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},
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{
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"name": "https://github.com/dexidp/dex/commit/5bbdb4420254ba73b9c4df4775fe7bdacf233b17",
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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://github.com/dexidp/dex/commit/5bbdb4420254ba73b9c4df4775fe7bdacf233b17"
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},
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{
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"name": "https://github.com/dexidp/dex/blob/70d7a2c7c1bb2646b1a540e49616cbc39622fb83/cmd/dex/serve.go#L425",
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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://github.com/dexidp/dex/blob/70d7a2c7c1bb2646b1a540e49616cbc39622fb83/cmd/dex/serve.go#L425"
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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": "2025-06-03T18:20:22.340742Z",
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"id": "CVE-2024-23656",
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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": "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": "2025-06-03T18:20:38.271Z"
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}
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}
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]
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}
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} |