CVE-2017-0022

high-risk
Published 2017-03-17

Microsoft XML Core Services (MSXML) in Windows 10 Gold, 1511, and 1607; Windows 7 SP1; Windows 8.1; Windows RT 8.1; Windows Server 2008 SP2 and R2 SP1; Windows Server 2012 Gold and R2; Windows Server 2016; and Windows Vista SP2 improperly handles objects in memory, allowing attackers to test for files on disk via a crafted web site, aka "Microsoft XML Information Disclosure Vulnerability."

Do I need to act?

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44.1% chance of exploitation in next 30 days
EPSS score — higher than 56% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Microsoft

References (9)

Broken Link http://www.securityfocus.com/bid/96069
Broken Link http://www.securitytracker.com/id/1038014
Exploit https://0patch.blogspot.com/2017/09/exploit-kit-rendezvous-and-cve-2017-0022.htm...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0022
Broken Link http://www.securityfocus.com/bid/96069
Broken Link http://www.securitytracker.com/id/1038014
Exploit https://0patch.blogspot.com/2017/09/exploit-kit-rendezvous-and-cve-2017-0022.htm...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0022
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-...
60
/ 100
high-risk
Severity 24/34 · High
Exploitability 24/34 · High
Exposure 12/34 · Low