174 lines
7.8 KiB
JSON
174 lines
7.8 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-2026-9509",
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"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
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"state": "PUBLISHED",
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"assignerShortName": "INCIBE",
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"dateReserved": "2026-05-25T13:58:49.181Z",
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"datePublished": "2026-05-29T12:11:07.142Z",
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"dateUpdated": "2026-05-29T13:33:02.406Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
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"shortName": "INCIBE",
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"dateUpdated": "2026-05-29T12:11:07.142Z"
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},
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"title": "Uncaught exception vulnerability in Suprema's BioStar",
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"datePublic": "2026-05-29T10:00:00.000Z",
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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-248",
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"description": "CWE-248 Uncaught exception",
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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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"affected": [
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{
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"vendor": "Suprema",
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"product": "BioStar 2 (server)",
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"versions": [
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{
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"status": "affected",
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"version": "v2.9.11",
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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": "v2.9.10"
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},
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{
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"status": "affected",
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"version": "v2.9.8"
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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": "An unhandled exception in Suprema BioStar 2 (Server), versions 2.9.8, 2.9.10, and 2.9.11, that allows an unauthenticated remote attacker to cause a denial of service (DoS) by sending HTTP POST requests to the ‘/api/migration’ endpoint. This request triggers a failure that halts critical processes, leaving the system offline until the services or server are manually restarted. As a result, access control readers cease to function, and potential failures may occur in third-party integrations. Since the exploit requires no privileges or user interaction and is trivial to automate, the impact on availability is high, and the effect extends to interconnected systems.",
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"value": "An unhandled exception in Suprema BioStar 2 (Server), versions 2.9.8, 2.9.10, and 2.9.11, that allows an unauthenticated remote attacker to cause a denial of service (DoS) by sending HTTP POST requests to the ‘/api/migration’ endpoint. This request triggers a failure that halts critical processes, leaving the system offline until the services or server are manually restarted. As a result, access control readers cease to function, and potential failures may occur in third-party integrations. Since the exploit requires no privileges or user interaction and is trivial to automate, the impact on availability is high, and the effect extends to interconnected systems."
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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://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-supremas-biostar",
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"tags": [
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"patch"
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "HIGH",
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"baseScore": 8.7,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "The vulnerability has been fixed by the Suprema team. We recommend updating to the latest available version.",
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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": "The vulnerability has been fixed by the Suprema team. We recommend updating to the latest available version."
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}
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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": "Jordi Garcia Ribera",
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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 1.0.2"
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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": "2026-05-29T13:32:47.977715Z",
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"id": "CVE-2026-9509",
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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": "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": "2026-05-29T13:33:02.406Z"
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}
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}
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]
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}
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} |