193 lines
7.6 KiB
JSON
193 lines
7.6 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-2026-57476",
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"assignerOrgId": "9119a7d8-5eab-497f-8521-727c672e3725",
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"state": "PUBLISHED",
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"assignerShortName": "cisa-cg",
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"dateReserved": "2026-06-24T13:52:15.600Z",
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"datePublished": "2026-07-10T17:10:50.682Z",
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"dateUpdated": "2026-08-03T18:20:12.103Z"
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},
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"containers": {
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"cna": {
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"descriptions": [
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{
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"lang": "en",
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"value": "Deloitte AI Assist for Customer exposed unauthenticated API endpoints that allowed an attacker with knowledge of additional parameters to read from or inject content into the retrieval-augmented generation (RAG) corpus. On 2026-03-25, AI Assist for Customer restricted network access and enforced authentication for the previously exposed endpoints."
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}
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],
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"affected": [
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{
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"vendor": "Deloitte",
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"product": "AI Assist for Customer",
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "2026-03-25",
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"versionType": "custom"
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},
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{
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"version": "2026-03-25",
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"status": "unaffected"
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}
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]
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}
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],
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"tags": [
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"exclusively-hosted-service"
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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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"description": "CWE-306 Missing Authentication for Critical Function",
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-306"
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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": 4.8,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
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"integrityImpact": "LOW",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "LOW"
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}
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},
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 6.3,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnConfidentialityImpact": "LOW"
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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": "2026-06-23T18:31:21.217805Z",
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"id": "CVE-2026-57476",
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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": "Deloitte AI Assist for Customer unauthenticated RAG corpus read and write",
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"references": [
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{
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"name": "url",
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"url": "https://zerotolerance.me/advisories/deloitte-aiassist-ascend-2026-vu487875/",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"name": "url",
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"url": "https://zerotolerance.me/advisories/assets/VU487875-deloitte-ascend-advisory.pdf",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"name": "url",
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"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-191-01.json",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"name": "url",
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-57476",
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"tags": [
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"vdb-entry"
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]
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}
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],
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"credits": [
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{
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"value": "Karim El Labban, Zero Tolerance",
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"lang": "en"
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}
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],
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"datePublic": "2026-05-18T00:00:00.000Z",
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"providerMetadata": {
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"orgId": "9119a7d8-5eab-497f-8521-727c672e3725",
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"shortName": "cisa-cg",
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"dateUpdated": "2026-08-03T18:20:12.103Z"
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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": "2026-07-21T17:07:42.444413Z",
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"id": "CVE-2026-57476",
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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": "2026-07-21T17:07:52.625Z"
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}
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}
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]
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}
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} |