CVE-2020-0637

Remote Desktop Web Access Information Disclosure Vulnerability

CVE-2020-0637 is fixed in 10 products on 1 platform, first by KB4534271, released January 14, 2020. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.7
Important
Exploitation
None reported
N/A
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0538
92nd percentile

<p>An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information. An attacker who successfully exploited this vulnerability could obtain legitimate users' credentials.</p> <p>To exploit this vulnerability, an attacker would need access to a vulnerable server with the Remote Desktop Web Access role.</p> <p>The security update addresses the vulnerability by correcting how Remote Desktop Web Access handles credential information.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4534314 Jan 14, 2020
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4534310 Jan 14, 2020
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4534314 Jan 14, 2020
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4534310 Jan 14, 2020
Windows Server 2012 KB4534288 Jan 14, 2020
Windows Server 2012 KB4534283 Jan 14, 2020
Windows Server 2012 (Server Core installation) KB4534288 Jan 14, 2020
Windows Server 2012 (Server Core installation) KB4534283 Jan 14, 2020
Windows Server 2012 R2 KB4534309 Jan 14, 2020
Windows Server 2012 R2 KB4534297 Jan 14, 2020
Windows Server 2012 R2 (Server Core installation) KB4534309 Jan 14, 2020
Windows Server 2012 R2 (Server Core installation) KB4534297 Jan 14, 2020
Windows Server 2016 14393.3443 KB4534271 Jan 14, 2020
Windows Server 2016 (Server Core installation) 14393.3443 KB4534271 Jan 14, 2020
Windows Server 2019 17763.973 KB4534273 Jan 14, 2020
Windows Server 2019 (Server Core installation) 17763.973 KB4534273 Jan 14, 2020

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