CVE-2017-8702
Status: ModifiedHigh (7)—
Windows Error Reporting (WER) in Microsoft Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows an attacker to gain greater access to sensitive information and system functionality, due to the way that WER handles and executes files, aka "Windows Elevation of Privilege Vulnerability".
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.01%
- Percentile among all scored CVEs: 63
- Score date: 10/19/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- NVD-CWE-noinfo
References
- http://www.securityfocus.com/bid/100785
- http://www.securitytracker.com/id/1039353
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8702
- http://www.securityfocus.com/bid/100785
- http://www.securitytracker.com/id/1039353
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8702
Raw JSON (NVD)
Show
{
"id": "CVE-2017-8702",
"cveTags": [],
"metrics": {
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{
"type": "Primary",
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"version": "2.0",
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"accessVector": "LOCAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
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"integrityImpact": "HIGH",
"userInteraction": "NONE",
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"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "Microsoft Corporation",
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"published": "2017-09-13T01:29:10.443",
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
"description": [
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"value": "NVD-CWE-noinfo"
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}
],
"descriptions": [
{
"lang": "en",
"value": "Windows Error Reporting (WER) in Microsoft Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows an attacker to gain greater access to sensitive information and system functionality, due to the way that WER handles and executes files, aka \"Windows Elevation of Privilege Vulnerability\"."
},
{
"lang": "es",
"value": "Windows Error Reporting (WER) en Microsoft Windows 10 Gold, 1511 y 1607 y Windows Server 2016 permite a un atacante obtener un mayor acceso a información sensible y funcionalidades del sistema por la manera en la que WER maneja y ejecuta archivos. Esto también se conoce como \"Windows Elevation of Privilege Vulnerability\"."
}
],
"lastModified": "2026-06-17T01:26:48.973",
"configurations": [
{
"nodes": [
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"sourceIdentifier": "secure@microsoft.com"
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