CVE-2019-0957 — Improper Input Validation in Microsoft Sharepoint Enterprise Server

CWE-20 — Improper Input Validation5 documents5 sources
Severity
8.8HIGHNVD
EPSS
8.9%
top 7.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Microsoft Sharepoint Enterprise ServerMicrosoft Sharepoint FoundationMicrosoft Sharepoint Server+2 more
Timeline
PublishedMay 16
Latest updateMay 24

Description

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0958.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5microsoft/microsoft_sharepoint_foundation2013 Service Pack 1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-j843-72rg-9g88: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec↗2022-05-24
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CVEList
CVE-2019-0957: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec↗2019-05-16
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📋Vendor Advisories

1
Microsoft
Microsoft SharePoint Elevation of Privilege Vulnerability↗2019-05-14
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🕵️Threat Intelligence

1
Talos
Vulnerability Spotlight: VMware Workstation 15 denial-of-service vulnerability↗2020-06-01
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CVE-2019-0957 — Improper Input Validation in Microsoft | cvebase