169 lines
8.1 KiB
JSON
169 lines
8.1 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-2025-61736",
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"assignerOrgId": "7281d04a-a537-43df-bfb4-fa4110af9d01",
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"state": "PUBLISHED",
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"assignerShortName": "jci",
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"dateReserved": "2025-09-30T15:51:17.096Z",
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"datePublished": "2025-12-17T12:36:24.178Z",
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"dateUpdated": "2025-12-17T15:09:46.607Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "affected",
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"product": "iSTAReX, iSTAR Edge, iSTAR Ultra LT, iSTAR Ultra , iSTAR Ultra SE",
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"vendor": "Johnson Controls",
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"versions": [
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{
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"status": "affected",
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"version": "iSTAR All versions prior to TLS 1.2"
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}
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]
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}
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],
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"datePublic": "2025-12-04T12:30:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">Successful exploitation of this vulnerability could result in the product failing to re-establish communication once the certificate expires.</span>"
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}
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],
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"value": "Successful exploitation of this vulnerability could result in the product failing to re-establish communication once the certificate expires."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-94",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-94: Adversary in the Middle (AiTM)"
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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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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "ADJACENT",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "NONE",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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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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}
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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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"cweId": "CWE-298",
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"description": "CWE-298-Improper Validation of certificate expiration",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "7281d04a-a537-43df-bfb4-fa4110af9d01",
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"shortName": "jci",
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"dateUpdated": "2025-12-17T12:36:24.178Z"
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},
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"references": [
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{
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"url": "https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"
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},
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-338-04"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>Johnson Controls recommends the following mitigations:</p><p>Host-based certificates using TLS 1.2:</p><ul><li>Quickest solution</li><li>No Upgrade required to specific C•CURE or iSTAR software/firmware versions</li><li>Requires downloading a new certificate to all iSTAR panels simultaneously, resulting in a brief system downtime</li></ul><p>Convert encryption mode to TLS 1.3, per cluster:</p><ul><li>Requires firmware 6.9.0 or higher, and C•CURE 9000 v2.90 SP3 or higher</li><li>Enables phased implementation by cluster, minimizing disruption</li><li>Note: TLS 1.3 is not supported on iSTAR eX, iSTAR Edge, and iSTAR Ultra LT panels</li></ul><p>Upgrade legacy panels to new G2 hardware:</p><ul><li>Recommended for smaller systems due to time constraints</li><li>Applies primarily to iSTAR eX, iSTAR Edge, and iSTAR LT panels</li></ul>"
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}
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],
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"value": "Johnson Controls recommends the following mitigations:\n\nHost-based certificates using TLS 1.2:\n\n * Quickest solution\n * No Upgrade required to specific C•CURE or iSTAR software/firmware versions\n * Requires downloading a new certificate to all iSTAR panels simultaneously, resulting in a brief system downtime\n\n\nConvert encryption mode to TLS 1.3, per cluster:\n\n * Requires firmware 6.9.0 or higher, and C•CURE 9000 v2.90 SP3 or higher\n * Enables phased implementation by cluster, minimizing disruption\n * Note: TLS 1.3 is not supported on iSTAR eX, iSTAR Edge, and iSTAR Ultra LT panels\n\n\nUpgrade legacy panels to new G2 hardware:\n\n * Recommended for smaller systems due to time constraints\n * Applies primarily to iSTAR eX, iSTAR Edge, and iSTAR LT panels"
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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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"title": "iSTAR- Improper Validation of Certificate Expiration",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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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": "2025-12-17T15:07:21.695642Z",
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"id": "CVE-2025-61736",
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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": "2025-12-17T15:09:46.607Z"
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}
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}
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]
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}
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} |