CVE-2020-1443

CWE-744 documents4 sources

Severity

5.4MEDIUM

EPSS

1.5%

top 18.73%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Microsoft Sharepoint Enterprise Server Microsoft Microsoft Sharepoint Foundation Microsoft Microsoft Sharepoint Server +3 more

Timeline

PublishedJul 14

Latest updateMay 24

Description

A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.5

Affected Packages6 packages

▶NVDmicrosoft/sharepoint_server2019

▶CVEListV5microsoft/microsoft_sharepoint_server2019

▶NVDmicrosoft/sharepoint_enterprise_server2016

▶CVEListV5microsoft/microsoft_sharepoint_enterprise_server2016

▶NVDmicrosoft/sharepoint_foundation2013

Patches

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

🔴Vulnerability Details

GHSA

GHSA-w97w-4jr9-q2r8: A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint↗2022-05-24

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CVEList

CVE-2020-1443: A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint↗2020-07-14

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📋Vendor Advisories

Microsoft

Microsoft SharePoint Spoofing Vulnerability↗2020-07-14

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