144 lines
5.8 KiB
JSON
144 lines
5.8 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-2026-4498",
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"assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
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"state": "PUBLISHED",
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"assignerShortName": "elastic",
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"dateReserved": "2026-03-20T10:53:18.459Z",
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"datePublished": "2026-04-08T16:38:59.327Z",
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"dateUpdated": "2026-04-09T14:27:38.420Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Kibana",
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"vendor": "Elastic",
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"versions": [
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{
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"lessThanOrEqual": "8.19.13",
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"status": "affected",
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"version": "8.0.0",
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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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"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": "<p>Execution with Unnecessary Privileges (CWE-250) in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse (CAPEC-122). This requires an authenticated Kibana user with Fleet sub-feature privileges (such as agents, agent policies, and settings management).</p>"
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}
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],
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"value": "Execution with Unnecessary Privileges (CWE-250) in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse (CAPEC-122). This requires an authenticated Kibana user with Fleet sub-feature privileges (such as agents, agent policies, and settings management)."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-122",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-122 Privilege Abuse"
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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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"baseSeverity": "HIGH",
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"baseScore": 7.7,
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"privilegesRequired": "LOW",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"version": "3.1"
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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",
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"value": "GENERAL"
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}
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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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"cweId": "CWE-250",
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"description": "CWE-250 Execution with Unnecessary Privileges",
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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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"providerMetadata": {
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"orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
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"shortName": "elastic",
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"dateUpdated": "2026-04-08T16:38:59.327Z"
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},
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"references": [
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{
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"url": "https://discuss.elastic.co/t/kibana-8-19-14-9-2-8-9-3-3-security-update-esa-2026-21/385811"
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}
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],
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"source": {
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"discovery": "Elastic"
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},
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"title": "Execution with Unnecessary Privileges in Kibana Leading to reading index data beyond their direct Elasticsearch RBAC scope",
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"x_generator": {
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"engine": "Elastic CVE Publisher 0.0.1"
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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": "2026-04-09T14:27:31.273591Z",
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"id": "CVE-2026-4498",
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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": "2026-04-09T14:27:38.420Z"
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}
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}
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]
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}
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} |