140 lines
5.9 KiB
JSON
140 lines
5.9 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-2026-52852",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-06-08T18:41:27.724Z",
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"datePublished": "2026-09-17T18:32:07.436Z",
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"dateUpdated": "2026-09-21T21:07:12.626Z"
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},
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"containers": {
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"cna": {
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"title": "Traccar: Uncontrolled Infinite Loop DoS via Group Parent Cycle",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-674",
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"lang": "en",
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"description": "CWE-674: Uncontrolled Recursion",
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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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"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": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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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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"name": "https://github.com/traccar/traccar/security/advisories/GHSA-6qh3-234v-r254",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/traccar/traccar/security/advisories/GHSA-6qh3-234v-r254"
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},
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{
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"name": "https://github.com/traccar/traccar/commit/8f6f59ac29d8b1222254e938672a0d99098fd800",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/traccar/traccar/commit/8f6f59ac29d8b1222254e938672a0d99098fd800"
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},
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{
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"name": "https://github.com/traccar/traccar/releases/tag/v6.14.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/traccar/traccar/releases/tag/v6.14.0"
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}
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],
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"affected": [
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{
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"vendor": "traccar",
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"product": "traccar",
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"versions": [
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{
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"version": "< 6.14.0",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-09-17T18:32:07.436Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Traccar is an open source GPS tracking system. Prior to 6.14.0, an authenticated user with permission to manage groups and request reports can create a cyclic group-parent hierarchy and request a trips or stops report for a device in that hierarchy. org.traccar.api.resource.GroupResource permits the parent cycle, while org.traccar.helper.model.AttributeUtil.lookup follows group parents without cycle detection, a visited set, or a depth limit. The storage-backed lookup reached through TripsConfig. and ReportUtils.slowTripsAndStops never terminates, pins a Jetty worker at high CPU after the client disconnects, and can exhaust the web/API worker pool when requests are repeated. The position-ingestion cache-backed path is not part of the confirmed affected scope. This issue is fixed in 6.14.0."
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}
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],
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"source": {
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"advisory": "GHSA-6qh3-234v-r254",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/traccar/traccar/security/advisories/GHSA-6qh3-234v-r254",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-21T21:06:43.641548Z",
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"id": "CVE-2026-52852",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-09-21T21:07:12.626Z"
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}
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}
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]
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}
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} |