Medium severity · published Apr 12, 2017
CVE-2017-0058
A Win32k information disclosure vulnerability exists in Microsoft Windows when the win32k component improperly provides kernel information
4.7
CVSS
3.7%
EPSS
No
On KEV
Description
A Win32k information disclosure vulnerability exists in Microsoft Windows when the win32k component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user's system, aka "Win32k Information Disclosure Vulnerability."
CVSS vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.7% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
Windows · Microsoft
1511; 1607; 1703 · source: NVD
W7
Windows 7 · Microsoft
All versions, or not specified · source: NVD
W8
Windows 8.1 · Microsoft
All versions, or not specified · source: NVD
WR
Windows RT 8.1 · Microsoft
All versions, or not specified · source: NVD
WS
Windows Server 2008 · Microsoft
r2 · source: NVD
WS
Windows Server 2012 · Microsoft
r2 · source: NVD
WS
Windows Server 2016 · Microsoft
All versions, or not specified · source: NVD
WV
Windows Vista · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-0058
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-0058
Third Party Advisory
http://www.securityfocus.com/bid/97462
www.securitytracker.com
http://www.securitytracker.com/id/1038239
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0058
www.exploit-db.com
https://www.exploit-db.com/exploits/41879/
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