153 lines
5.7 KiB
JSON
153 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-2026-18451",
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"assignerOrgId": "def9a96e-e099-41a9-bfac-30fd4f82c411",
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"state": "PUBLISHED",
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"assignerShortName": "Supermicro",
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"dateReserved": "2026-07-31T05:37:17.153Z",
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"datePublished": "2026-10-27T07:51:10.336Z",
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"dateUpdated": "2026-11-04T14:59:34.154Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "def9a96e-e099-41a9-bfac-30fd4f82c411",
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"shortName": "Supermicro",
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"dateUpdated": "2026-10-27T07:51:10.336Z"
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},
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"title": "Supermicro BMC's iKVM feature is vulnerable to KVM session hijacking due to a predictable time-seeded launch token",
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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-337",
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"description": "CWE-337: Predictable Seed in a Pseudo-Random Number Generator (PRNG)",
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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-59",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-59: Session Hijacking"
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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": "SMCI",
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"product": "MBD-X12SPI",
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"platforms": [
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"BMC"
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],
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"versions": [
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{
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"status": "affected",
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"version": "01.07.20",
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"versionType": "custom"
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}
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],
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"defaultStatus": "affected"
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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": "The HTML5 KVM-over-IP console authenticates with a token returned by the web interface. Weaknesses in token generation may allow an attacker to guess the session token and take control of the KVM session.",
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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 HTML5 KVM-over-IP console authenticates with a token returned by the web interface. Weaknesses in token generation may allow an attacker to guess the session token and take control of the KVM session."
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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.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1"
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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": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseSeverity": "LOW",
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"baseScore": 3.1,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/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": "runZero",
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"type": "finder"
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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 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": "2026-11-04T14:51:07.872155Z",
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"id": "CVE-2026-18451",
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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": "2026-11-04T14:59:34.154Z"
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}
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}
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]
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}
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} |