FKIE_CVE-2018-8492
Vulnerability from fkie_nvd - Published: 2018-10-10 13:29 - Updated: 2024-11-21 04:13
Severity ?
Summary
A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | http://www.securityfocus.com/bid/105455 | Third Party Advisory, VDB Entry | |
| secure@microsoft.com | http://www.securitytracker.com/id/1041842 | Third Party Advisory, VDB Entry | |
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8492 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/105455 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1041842 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8492 | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | windows_10 | 1607 | |
| microsoft | windows_10 | 1703 | |
| microsoft | windows_10 | 1709 | |
| microsoft | windows_10 | 1803 | |
| microsoft | windows_10 | 1809 | |
| microsoft | windows_server_2016 | - | |
| microsoft | windows_server_2016 | 1709 | |
| microsoft | windows_server_2016 | 1803 | |
| microsoft | windows_server_2019 | - |
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka \"Device Guard Code Integrity Policy Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de omisi\u00f3n de caracter\u00edstica de seguridad en Device Guard que podr\u00eda permitir que un atacante inyecte c\u00f3digo malicioso en una sesi\u00f3n de Windows PowerShell. Esto tambi\u00e9n se conoce como \"Device Guard Code Integrity Policy Security Feature Bypass Vulnerability\". Esto afecta a Windows Server 2016, Windows 10, Windows Server 2019 y Windows 10 Servers."
}
],
"id": "CVE-2018-8492",
"lastModified": "2024-11-21T04:13:56.717",
"metrics": {
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"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 3.9,
"impactScore": 6.4,
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"published": "2018-10-10T13:29:03.963",
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Sightings
| Author | Source | Type | Date |
|---|
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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