CVE-2020-0871 — Sensitive Information Exposure in Microsoft Windows

CWE-200 — Sensitive Information ExposureCWE-611 — XML External Entity (XXE) Injection7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
1.8%
top 17.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+9 more
Timeline
PublishedMar 12
Latest updateAug 11

Description

An information disclosure vulnerability exists when Windows Network Connections Service fails to properly handle objects in memory, aka 'Windows Network Connections Service Information Disclosure Vulnerability'.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages10 packages

▶CVEListV5microsoft/windows18 versions+17
▶NVDmicrosoft/windows4 versions+3
▶NVDmicrosoft/windows_106 versions+5
▶CVEListV5microsoft/windows_server12 versions+11

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

3
GHSA
OpenNMS Horizon XXE Injection Vulnerability↗2023-08-11
▶
GHSA
GHSA-738x-2c5c-8m22: An information disclosure vulnerability exists when Windows Network Connections Service fails to properly handle objects in memory, aka 'Windows Netwo↗2022-05-24
▶
CVEList
CVE-2020-0871: An information disclosure vulnerability exists when Windows Network Connections Service fails to properly handle objects in memory, aka 'Windows Netwo↗2020-03-12
▶

📋Vendor Advisories

1
Microsoft
Windows Network Connections Service Information Disclosure Vulnerability↗2020-03-10
▶

🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday — March 2020: Vulnerability disclosures and Snort coverage↗2020-03-10
▶
Talos
Microsoft Patch Tuesday — March 2020: Vulnerability disclosures and Snort coverage↗2020-03-10
▶
CVE-2020-0871 — Sensitive Information Exposure | cvebase