FKIE_CVE-2018-8357
Vulnerability from fkie_nvd - Published: 2018-08-15 17:29 - Updated: 2026-06-17 02:04
Severity
Summary
An elevation of privilege vulnerability exists in Microsoft browsers allowing sandbox escape, aka "Microsoft Browser Elevation of Privilege Vulnerability." This affects Internet Explorer 11, Microsoft Edge.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | http://www.securityfocus.com/bid/105022 | Third Party Advisory, VDB Entry | |
| secure@microsoft.com | http://www.securitytracker.com/id/1041457 | Third Party Advisory, VDB Entry | |
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8357 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/105022 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1041457 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8357 | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | internet_explorer | 11 | |
| microsoft | windows_10 | - | |
| microsoft | windows_10 | 1607 | |
| microsoft | windows_10 | 1703 | |
| microsoft | windows_10 | 1709 | |
| microsoft | windows_10 | 1803 | |
| microsoft | windows_server_2016 | - | |
| microsoft | edge | - | |
| microsoft | windows_10 | - | |
| microsoft | windows_10 | 1607 | |
| microsoft | windows_10 | 1703 | |
| microsoft | windows_10 | 1803 | |
| microsoft | windows_server_2016 | - |
{
"affected": [
{
"affectedData": [
{
"product": "Internet Explorer 11",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows 10 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1607 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1607 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1703 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1703 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1709 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1709 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1803 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1803 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows Server 2016"
}
]
},
{
"product": "Microsoft Edge",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows 10 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1607 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1607 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1703 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1703 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1709 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1709 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1803 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1803 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows Server 2016"
}
]
}
],
"source": "secure@microsoft.com"
}
],
"configurations": [
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An elevation of privilege vulnerability exists in Microsoft browsers allowing sandbox escape, aka \"Microsoft Browser Elevation of Privilege Vulnerability.\" This affects Internet Explorer 11, Microsoft Edge."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios en los navegadores de Microsoft que permite escaparse del sandbox. Esto tambi\u00e9n se conoce como \"Microsoft Browser Elevation of Privilege Vulnerability\". Esto afecta a Internet Explorer 11 y Microsoft Edge."
}
],
"id": "CVE-2018-8357",
"lastModified": "2026-06-17T02:04:42.153",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.0"
},
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"impactScore": 6.0,
"source": "nvd@nist.gov",
"type": "Primary"
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]
},
"published": "2018-08-15T17:29:05.847",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/105022"
},
{
"source": "secure@microsoft.com",
"tags": [
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],
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},
{
"source": "secure@microsoft.com",
"tags": [
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],
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},
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}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
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"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
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}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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