161 lines
7.0 KiB
JSON
161 lines
7.0 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-2026-96542",
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"assignerOrgId": "442d7a9f-d735-4edc-91a9-bdd618cbff51",
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"state": "PUBLISHED",
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"assignerShortName": "EA",
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"dateReserved": "2026-09-23T12:30:02.712Z",
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"datePublished": "2026-10-16T21:00:54.224Z",
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"dateUpdated": "2026-10-19T14:31:10.432Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "442d7a9f-d735-4edc-91a9-bdd618cbff51",
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"shortName": "EA",
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"dateUpdated": "2026-10-16T21:00:54.224Z"
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},
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"title": "EA Javelin Anticheat Installer Local Privilege Escalation",
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"datePublic": "2026-10-16T21:00:00.000Z",
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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-732",
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"description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
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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-233",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-233 Privilege Escalation"
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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": "Electronic Arts",
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"product": "EA Javelin Anticheat (EA Javelin Anticheat Installer)",
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"platforms": [
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"Windows"
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],
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"modules": [
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"Standalone Installer / EAAntiCheatService configuration"
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],
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"versions": [
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{
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"status": "affected",
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"version": "1.0.14329371 (Specific affected standalone versions: 1.0.14329371, 1.0.14547437, 1.0.14789537, 1.0.14940698)",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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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": "Incorrect permission assignment (CWE-732) in the standalone installer for EA Javelin Anticheat (versions 1.0.14329371, 1.0.14547437, 1.0.14789537, and 1.0.14940698) on Windows allows a local non-administrative user to elevate privileges to NT AUTHORITY\\SYSTEM by modifying the EAAntiCheatService service configuration and executable path. This vulnerability requires non-standard manual execution of the standalone installer and does not affect standard game installations via the EA App and Steam. This issue is corrected in version 1.0.14940699 and later; service permissions automatically self-heal upon launching an integrated EA game title.",
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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": "Incorrect permission assignment (CWE-732) in the standalone installer for EA Javelin Anticheat (versions 1.0.14329371, 1.0.14547437, 1.0.14789537, and 1.0.14940698) on Windows allows a local non-administrative user to elevate privileges to NT AUTHORITY\\SYSTEM by modifying the EAAntiCheatService service configuration and executable path. This vulnerability requires non-standard manual execution of the standalone installer and does not affect standard game installations via the EA App and Steam. This issue is corrected in version 1.0.14940699 and later; service permissions automatically self-heal upon launching an integrated EA game title."
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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://catsandmalware.com/blog/eight-bytes-to-system/",
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"tags": [
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"technical-description",
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"third-party-advisory"
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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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"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": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseSeverity": "MEDIUM",
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"baseScore": 5,
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N"
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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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"lang": "en",
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"value": "Miles Norris (mn@catsandmalware.com)",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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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": "2026-10-19T14:30:41.346248Z",
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"id": "CVE-2026-96542",
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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": "2026-10-19T14:31:10.432Z"
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}
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}
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]
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}
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} |