182 lines
6.9 KiB
JSON
182 lines
6.9 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-2026-59564",
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"assignerOrgId": "73c6f63b-efac-410d-a0a9-569700f85a04",
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"state": "PUBLISHED",
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"assignerShortName": "Zscaler",
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"dateReserved": "2026-07-06T06:18:59.633Z",
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"datePublished": "2026-08-24T13:39:16.063Z",
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"dateUpdated": "2026-08-25T03:56:08.874Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "73c6f63b-efac-410d-a0a9-569700f85a04",
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"shortName": "Zscaler",
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"dateUpdated": "2026-08-24T13:45:59.467Z"
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},
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"title": "Authentication bypass between ZCC and client connector portal",
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"datePublic": "2026-08-21T09:48:00.000Z",
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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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"cweId": "CWE-304",
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"description": "CWE-304 Missing critical step in authentication",
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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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"impacts": [
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{
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"capecId": "CAPEC-115",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-115 Authentication Bypass"
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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": "Zscaler",
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"product": "Client Connector",
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"platforms": [
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"Windows",
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"MacOS",
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"Linux",
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"iOS",
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"Android"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "MacOS: 4.5.2.312, 4.7.0.292, 4.8.0.191",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "iOS: 4.5.1",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "Android: 4.2",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "ChromeOS: 4.2",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "Linux: 3.7.2.64, 4.2.1.64",
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"versionType": "custom"
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}
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],
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"defaultStatus": "affected"
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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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"value": "An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal."
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}
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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://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026"
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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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"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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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.1,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.4"
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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": "2026-08-24T00:00:00+00:00",
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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": "total"
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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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"id": "CVE-2026-59564"
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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": "2026-08-25T03:56:08.874Z"
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}
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}
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]
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}
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} |