CVE-2026-33197 (GCVE-0-2026-33197)
Vulnerability from cvelistv5
Published
2026-09-08 14:02
Modified
2026-09-08 15:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Summary
AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the “Incomplete List of Disallowed Inputs” by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact system Confidentiality, Integrity, and Availability.
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-33197",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-08T15:22:22.910278Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T15:22:30.375Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "AptioV",
"vendor": "AMI",
"versions": [
{
"lessThan": "AptioV_5.044",
"status": "affected",
"version": "AptioV_5.0",
"versionType": "custom"
}
]
}
],
"datePublic": "2026-09-08T14:01:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the \u201cIncomplete List of Disallowed\u0026nbsp;Inputs\u201d by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact\u0026nbsp;system Confidentiality, Integrity, and Availability."
}
],
"value": "AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the \u201cIncomplete List of Disallowed\u00a0Inputs\u201d by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact\u00a0system Confidentiality, Integrity, and Availability."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "LOCAL",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-184",
"description": "CWE-184: Incomplete List of Disallowed Inputs",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T14:02:30.089Z",
"orgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6",
"shortName": "AMI"
},
"references": [
{
"url": "https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026001.pdf"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "BDS Module Bypass Secure Boot Advisory",
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "7e9044f1-7f56-4c38-8864-c0c7302263d6",
"assignerShortName": "AMI",
"cveId": "CVE-2026-33197",
"datePublished": "2026-09-08T14:02:30.089Z",
"dateReserved": "2026-03-17T22:18:45.992Z",
"dateUpdated": "2026-09-08T15:22:30.375Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-33197\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-09-08T15:22:22.910278Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-09-08T15:22:27.365Z\"}}], \"cna\": {\"title\": \"BDS Module Bypass Secure Boot Advisory\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 8.7, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H\", \"exploitMaturity\": \"NOT_DEFINED\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"PRESENT\", \"privilegesRequired\": \"HIGH\", \"subIntegrityImpact\": \"HIGH\", \"vulnIntegrityImpact\": \"HIGH\", \"subAvailabilityImpact\": \"HIGH\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"HIGH\", \"vulnConfidentialityImpact\": \"HIGH\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"AMI\", \"product\": \"AptioV\", \"versions\": [{\"status\": \"affected\", \"version\": \"AptioV_5.0\", \"lessThan\": \"AptioV_5.044\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2026-09-08T14:01:00.000Z\", \"references\": [{\"url\": \"https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026001.pdf\"}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.5\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the \\u201cIncomplete List of Disallowed\\u00a0Inputs\\u201d by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact\\u00a0system Confidentiality, Integrity, and Availability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the \\u201cIncomplete List of Disallowed\u0026nbsp;Inputs\\u201d by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact\u0026nbsp;system Confidentiality, Integrity, and Availability.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-184\", \"description\": \"CWE-184: Incomplete List of Disallowed Inputs\"}]}], \"providerMetadata\": {\"orgId\": \"7e9044f1-7f56-4c38-8864-c0c7302263d6\", \"shortName\": \"AMI\", \"dateUpdated\": \"2026-09-08T14:02:30.089Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-33197\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-09-08T15:22:30.375Z\", \"dateReserved\": \"2026-03-17T22:18:45.992Z\", \"assignerOrgId\": \"7e9044f1-7f56-4c38-8864-c0c7302263d6\", \"datePublished\": \"2026-09-08T14:02:30.089Z\", \"assignerShortName\": \"AMI\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…