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cve[email protected]CVE-2017-8563
HistoryJul 11, 2017 - 9:29 p.m.

CVE-2017-8563

2017-07-1121:29:01
CWE-281
web.nvd.nist.gov
195
21
windows
elevation
privilege
vulnerability
microsoft
os

5.1 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.0%

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Kerberos falling back to NT LAN Manager (NTLM) Authentication Protocol as the default authentication protocol, aka “Windows Elevation of Privilege Vulnerability”.

Affected configurations

Vulners
NVD
Node
microsoft_corporationmicrosoft_windows_7_sp1\,_windows_server_2008_sp2_and_r2_sp1\,_windows_8.1_and_windows_rt_8.1\,_windows_server_2012_and_r2\,_windows_10_gold\,_1511\,_1607\,_1703\,_and_windows_server_2016.

CNA Affected

[
  {
    "product": "Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016.",
    "vendor": "Microsoft Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft Windows"
      }
    ]
  }
]

Social References

More

5.1 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.0%