CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.1%
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 does not properly scan a specially crafted file leading to memory corruption, aka “Microsoft Malware Protection Engine Remote Code Execution Vulnerability.”
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | forefront_security | - | cpe:2.3:a:microsoft:forefront_security:-:*:*:*:*:*:*:* |
microsoft | malware_protection_engine | * | cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:* |
microsoft | windows_defender | - | cpe:2.3:a:microsoft:windows_defender:-:*:*:*:*:*:*:* |
microsoft | windows_10 | - | cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* |
microsoft | windows_10 | 1511 | cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:* |
microsoft | windows_10 | 1607 | cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* |
microsoft | windows_10 | 1703 | cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* |
microsoft | windows_7 | - | cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
microsoft | windows_8.1 | * | cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* |
microsoft | windows_rt_8.1 | - | cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* |
[
{
"product": "Microsoft Malware Protection Engine",
"vendor": "Microsoft Corporation",
"versions": [
{
"status": "affected",
"version": "Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016"
}
]
}
]
www.securityfocus.com/bid/98330
www.securitytracker.com/id/1038419
www.securitytracker.com/id/1038420
0patch.blogspot.si/2017/05/0patching-worst-windows-remote-code.html
arstechnica.com/information-technology/2017/05/windows-defender-nscript-remote-vulnerability/
bugs.chromium.org/p/project-zero/issues/detail?id=1252
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0290
technet.microsoft.com/library/security/4022344
twitter.com/natashenka/status/861748397409058816
www.exploit-db.com/exploits/41975/
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.1%