CVE-2020-0637
published 2020-01-14CVE-2020-0637: An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information, aka 'Remote Desktop Web Access…
PriorityP337medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
5.03%
91.9th percentile
An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information, aka 'Remote Desktop Web Access Information Disclosure Vulnerability'.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2016 | — | — |
| msrc | windows_server_2008_r2_for_x64-based_systems_service_pack_1 | — | — |
| msrc | windows_server_2012 | — | — |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
vendor_msrc5.7MEDIUM
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Microsoft
Remote Desktop Web Access Information Disclosure Vulnerability
vendor_msrc·2020-01-14·CVSS 5.7
CVE-2020-0637 [MEDIUM] Remote Desktop Web Access Information Disclosure Vulnerability
Remote Desktop Web Access Information Disclosure Vulnerability
Description: 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.
To exploit this vulnerability, an attacker would need access to a vulnerable server with the Remote Desktop Web Access role.
The security update addresses the vulnerability by correcting how Remote Desktop Web Access handles credential information.
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is sensitive information.
Windows RDP: Windows RDP
Impact: Information
GHSA
GHSA-xgqx-4642-r33v: An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information, aka 'Remote Desktop Web Acces
ghsa_unreviewed·2022-05-24
CVE-2020-0637 [MEDIUM] CWE-200 GHSA-xgqx-4642-r33v: An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information, aka 'Remote Desktop Web Acces
An information disclosure vulnerability exists when Remote Desktop Web Access improperly handles credential information, aka 'Remote Desktop Web Access Information Disclosure Vulnerability'.
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-01-14·CVSS 8.1
CVE-2020-0601 [HIGH] Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw. Updated January 15th: Added an Advanced Custom Detection (ACD) signature for AMP that can be used to detect exploitation of CVE-2020-0601 by spoofing certificates masquerading as a Microsoft ECC Code Signing Certificate Authority.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 49 vulnerabilities, eight of which are considered critical.
This month's security update is particularly important for its disclosure of two vulnerabilities related to a core cryptographic component in all versions of Windows. CVE-2020-0601 could allow an attacker to use cryptography
Talos
Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-01-14·CVSS 8.1
CVE-2020-0601 [HIGH] Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Updated January 15th: Added an Advanced Custom Detection (ACD) signature for AMP that can be used to detect exploitation of CVE-2020-0601 by spoofing certificates masquerading as a Microsoft ECC Code Signing Certificate Authority.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 49 vulnerabilities, eight of which are considered critical.
This month's security update is particularly important for its disclosure of two vulnerabilities related to a core cryptographic component in all versions of Windows. CVE-2020-0601 could allow an attacker to use cryptography to sign a malicious executable, making the file appear as if it was from a trusted sou
2020-01-14
Published