143 lines
5.7 KiB
JSON
143 lines
5.7 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-2026-8065",
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"assignerOrgId": "e383dce4-0c27-4495-91c4-0db157728d17",
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"state": "PUBLISHED",
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"assignerShortName": "Hitachi Energy",
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"dateReserved": "2026-05-07T05:51:56.353Z",
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"datePublished": "2026-09-29T09:20:07.276Z",
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"dateUpdated": "2026-09-29T15:54:11.550Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "e383dce4-0c27-4495-91c4-0db157728d17",
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"shortName": "Hitachi Energy",
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"dateUpdated": "2026-09-29T12:50:06.355Z"
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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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"lang": "en",
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"cweId": "CWE-306",
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"description": "CWE-306 Missing authentication for critical function",
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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-638",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-638 Altered Component Firmware"
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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": "Hitachi Energy",
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"product": "RTU500 series CMU firmware",
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"versions": [
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{
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"status": "affected",
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"version": "9.0",
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"lessThan": "12.0",
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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": "An authentication bypass vulnerability in the firmware update endpoint of Hitachi Energy RTU500 end-of-life versions allows an unauthenticated attacker to upload arbitrary firmware through a crafted POST request. Successful exploitation could allow the attacker to modify device functionality or compromise the integrity or availability of the device.",
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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": "An authentication bypass vulnerability in the firmware update endpoint of Hitachi Energy RTU500 end-of-life versions allows an unauthenticated attacker to upload arbitrary firmware through a crafted POST request. Successful exploitation could allow the attacker to modify device functionality or compromise the integrity or availability of the device."
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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://publisher.hitachienergy.com/preview?DocumentID=8DBD000251&LanguageCode=en&DocumentPartId=&Action=Launch"
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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": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.1,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"
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}
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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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"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": "2026-09-29T15:53:38.135052Z",
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"id": "CVE-2026-8065",
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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": "2026-09-29T15:54:11.550Z"
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}
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}
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]
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}
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} |