132 lines
5.0 KiB
JSON
132 lines
5.0 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-2026-21807",
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"assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc",
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"state": "PUBLISHED",
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"assignerShortName": "HCL",
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"dateReserved": "2026-01-05T16:08:06.682Z",
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"datePublished": "2026-08-26T22:02:27.455Z",
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"dateUpdated": "2026-08-27T16:05:13.677Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc",
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"shortName": "HCL",
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"dateUpdated": "2026-08-26T22:02:27.455Z"
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},
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"title": "HCL BigFix Quantum Risk Analyzer is affected by a stack-based buffer overflow",
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"datePublic": "2026-08-26T21:00:00.000Z",
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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-121",
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"description": "CWE-121 Stack-based buffer overflow",
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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": "HCLSoftware",
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"product": "BigFix Quantum Risk Analyzer",
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"versions": [
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{
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"status": "affected",
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"version": "2.0.1.47"
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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": "HCL BigFix Quantum Risk Analyzer binary lacks several critical, industry-standard hardening protections that could allow an attacker to cause a stack-based buffer overflow.",
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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": "HCL BigFix Quantum Risk Analyzer binary lacks several critical, industry-standard hardening protections that could allow an attacker to cause a stack-based buffer overflow."
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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://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133289"
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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": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseSeverity": "LOW",
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"baseScore": 3.9,
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L"
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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 1.0.4"
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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": "2026-08-27T16:04:51.981616Z",
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"id": "CVE-2026-21807",
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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": "2026-08-27T16:05:13.677Z"
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}
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}
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]
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}
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} |