gsd-2021-34481
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Windows Print Spooler Elevation of Privilege Vulnerability
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-34481",
"description": "Windows Print Spooler Elevation of Privilege Vulnerability",
"id": "GSD-2021-34481"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-34481"
],
"details": "Windows Print Spooler Elevation of Privilege Vulnerability",
"id": "GSD-2021-34481",
"modified": "2023-12-13T01:23:14.661730Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2021-34481",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Windows 10 Version 1809",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.17763.2114"
}
]
}
},
{
"product_name": "Windows Server 2019",
"version": {
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"version_name": "10.0.0",
"version_value": "10.0.17763.2114"
}
]
}
},
{
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"version": {
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"version_value": "10.0.17763.2114"
}
]
}
},
{
"product_name": "Windows 10 Version 1909",
"version": {
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{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.18363.1734"
}
]
}
},
{
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"version": {
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{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.19043.1165"
}
]
}
},
{
"product_name": "Windows 10 Version 2004",
"version": {
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{
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"version_name": "10.0.0",
"version_value": "10.0.19041.1165"
}
]
}
},
{
"product_name": "Windows Server version 2004",
"version": {
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{
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"version_name": "10.0.0",
"version_value": "10.0.19041.1165"
}
]
}
},
{
"product_name": "Windows 10 Version 20H2",
"version": {
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"version_affected": "\u003c",
"version_name": "10.0.0",
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}
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}
},
{
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},
{
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},
{
"product_name": "Windows 10 Version 1607",
"version": {
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{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.14393.4583"
}
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}
},
{
"product_name": "Windows Server 2016",
"version": {
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{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.14393.4583"
}
]
}
},
{
"product_name": "Windows Server 2016 (Server Core installation)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "10.0.0",
"version_value": "10.0.14393.4583"
}
]
}
},
{
"product_name": "Windows 7",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.1.0",
"version_value": "6.1.7601.25685"
}
]
}
},
{
"product_name": "Windows 7 Service Pack 1",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.1.0",
"version_value": "6.1.7601.25685"
}
]
}
},
{
"product_name": "Windows 8.1",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.3.0",
"version_value": "6.3.9600.20094"
}
]
}
},
{
"product_name": "Windows Server 2008 Service Pack 2",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.0.0",
"version_value": "6.0.6003.21192"
}
]
}
},
{
"product_name": "Windows Server 2008 Service Pack 2 (Server Core installation)",
"version": {
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{
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"version_name": "6.0.0",
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}
]
}
},
{
"product_name": "Windows Server 2008 Service Pack 2",
"version": {
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{
"version_affected": "\u003c",
"version_name": "6.0.0",
"version_value": "6.0.6003.21192"
}
]
}
},
{
"product_name": "Windows Server 2008 R2 Service Pack 1",
"version": {
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}
},
{
"product_name": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
"version": {
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{
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"version_name": "6.0.0",
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}
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}
},
{
"product_name": "Windows Server 2012",
"version": {
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{
"version_affected": "\u003c",
"version_name": "6.2.0",
"version_value": "6.2.9200.23435"
}
]
}
},
{
"product_name": "Windows Server 2012 (Server Core installation)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.2.0",
"version_value": "6.2.9200.23435"
}
]
}
},
{
"product_name": "Windows Server 2012 R2",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.3.0",
"version_value": "6.3.9600.20094"
}
]
}
},
{
"product_name": "Windows Server 2012 R2 (Server Core installation)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "6.3.0",
"version_value": "6.3.9600.20094"
}
]
}
}
]
},
"vendor_name": "Microsoft"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "\u003cp\u003eA remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003eUPDATE\u003c/strong\u003e August 10, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. This security update changes the Point and Print default behavior; please see \u003ca href=\"https://support.microsoft.com/help/5005652\"\u003eKB5005652\u003c/a\u003e.\u003c/p\u003e\n"
}
]
},
"impact": {
"cvss": [
{
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/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-2021-34481",
"refsource": "MISC",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34481"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
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{
"lang": "en",
"value": "\u003cp\u003eA remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003eUPDATE\u003c/strong\u003e August 10, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. This security update changes the Point and Print default behavior; please see \u003ca href=\"https://support.microsoft.com/help/5005652\"\u003eKB5005652\u003c/a\u003e.\u003c/p\u003e\n"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Elevaci\u00f3n de Privilegios en Windows Print"
}
],
"id": "CVE-2021-34481",
"lastModified": "2023-12-28T23:15:33.573",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
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"attackVector": "NETWORK",
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "secure@microsoft.com",
"type": "Primary"
},
{
"cvssData": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
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"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"published": "2021-07-16T21:15:10.133",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34481"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-269"
}
],
"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.