210 lines
8.5 KiB
JSON
210 lines
8.5 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-2026-123782",
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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": "2026-11-06T14:37:45.412Z",
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"datePublished": "2026-11-06T15:00:59.182Z",
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"dateUpdated": "2026-11-09T22:45:34.492Z"
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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": "2026-11-06T15:00:59.182Z"
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},
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"datePublic": "2026-11-02T00:00:00.000Z",
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"title": "ChatWiki before 2.10.0 Cross-Tenant IDOR via SaveFormField and UpdateFormRequired",
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"descriptions": [
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{
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"lang": "en",
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"value": "ChatWiki before 2.10.0 contains an insecure direct object reference vulnerability in SaveFormField and UpdateFormRequired that allows authenticated users to modify other tenants' form fields. Attackers can pass their own form_id to satisfy the ownership check alongside another tenant's sequential form_field id to alter field names, descriptions, types and required flags, disrupting how submitted entries are stored."
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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": "Authorization Bypass Through User-Controlled Key",
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"cweId": "CWE-639",
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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": "zhimaAi",
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"product": "chatwiki",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:github/zhimaAi/chatwiki",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.10.0",
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"status": "affected",
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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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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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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:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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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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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM"
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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://github.com/zhimaAi/chatwiki/issues/182",
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"tags": [
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"issue-tracking"
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],
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"name": "GitHub Issue #182"
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},
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{
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"url": "https://github.com/zhimaAi/chatwiki",
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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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"url": "https://github.com/zhimaAi/chatwiki/commit/81dd7a34be0322dd0881e1b8cfe85de337fdaf2b",
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"name": "Fix merge commit (PR #183)",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/zhimaAi/chatwiki/commit/d1ca145e283e2cb652e0b1002d5f14d6a46671e3",
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"name": "Fix commit d1ca145",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/zhimaAi/chatwiki/releases/tag/v2.10.0",
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"name": "chatwiki v2.10.0 Release Notes",
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"tags": [
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"release-notes"
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]
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},
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{
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"url": "https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/form.go#L307-L352",
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"name": "SaveFormField",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/form.go#L385-L411",
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"name": "UpdateFormRequired",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://hackmd.io/@hieund/chatwiki-form-field-cross-tenant-idor",
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"name": "Researcher write-up",
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"tags": [
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"technical-description"
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]
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},
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{
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"name": "VulnCheck Advisory: ChatWiki before 2.10.0 Cross-Tenant IDOR via SaveFormField and UpdateFormRequired",
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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/chatwiki-before-2.10.0-cross-tenant-idor-via-saveformfield-and-updateformrequired"
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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": "HieuPenguinnn",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "hu19941107",
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"type": "remediation developer"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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": "2026-11-09T22:34:39.349899Z",
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"id": "CVE-2026-123782",
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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": "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": "2026-11-09T22:45:34.492Z"
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}
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}
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]
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}
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} |