gsd-2021-34501
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34518.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-34501",
"description": "Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34518.",
"id": "GSD-2021-34501"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-34501"
],
"details": "Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34518.",
"id": "GSD-2021-34501",
"modified": "2023-12-13T01:23:14.276847Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2021-34501",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Microsoft Office 2019",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "19.0.0",
"version_value": "https://aka.ms/OfficeSecurityReleases"
}
]
}
},
{
"product_name": "Microsoft Office 2019 for Mac",
"version": {
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{
"version_affected": "\u003c",
"version_name": "16.0.0",
"version_value": "16.51.210711.01"
}
]
}
},
{
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"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "16.0.1",
"version_value": "16.0.10376.20001"
}
]
}
},
{
"product_name": "Microsoft 365 Apps for Enterprise",
"version": {
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{
"version_affected": "\u003c",
"version_name": "16.0.1",
"version_value": "https://aka.ms/OfficeSecurityReleases"
}
]
}
},
{
"product_name": "Microsoft Excel 2016",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "16.0.0.0",
"version_value": "16.0.5188.100"
}
]
}
},
{
"product_name": "Microsoft Excel 2013 Service Pack 1",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "15.0.0.0",
"version_value": "15.0.5363.1000"
}
]
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}
]
},
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}
]
}
},
"data_format": "MITRE",
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"data_version": "4.0",
"description": {
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{
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"value": "Microsoft Excel Remote Code Execution Vulnerability"
}
]
},
"impact": {
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"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Remote Code Execution"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34501",
"refsource": "MISC",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34501"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-969/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-969/"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "40C15EDD-98D4-4D06-BA06-21AE0F33C72D",
"vulnerable": true
},
{
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{
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"matchCriteriaId": "09BF0981-749E-470B-A7AC-95AD087797EF",
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},
{
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"matchCriteriaId": "C5282C83-86B8-442D-851D-B54E88E8B1F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*",
"matchCriteriaId": "40961B9E-80B6-42E0-A876-58B3CE056E4E",
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},
{
"criteria": "cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E98AE986-FA31-4301-8025-E8915BA4AC5E",
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Microsoft Excel Remote Code Execution Vulnerability"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota de Microsoft Excel . Este ID de CVE es diferente de CVE-2021-34518"
}
],
"id": "CVE-2021-34501",
"lastModified": "2023-12-28T23:15:36.780",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "secure@microsoft.com",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"published": "2021-07-14T18:15:11.730",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34501"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-969/"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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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.
- 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.