CVE-2020-1147

HIGHScheduled

Published:Jul 14, 2020(5 years ago)

Modified:Oct 29, 2025

Local AccessNo Auth RequiredLow Complexity

Vulnerability Description

A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.

Attack Characteristics

Local AccessLow ComplexityNo Auth NeededUser Interaction Required

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AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
microsoft	.net_core	-	-
microsoft	.net_core	-	-
microsoft	.net_framework	-

Timeline

Published
CVE disclosed publicly
Jul 14, 20205 years ago
Last Modified
Most recent update
Oct 29, 20256 months ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://packetstormsecurity.com/files/158694/SharePoint-DataSet-DataTab...Exploit
http://packetstormsecurity.com/files/158876/Microsoft-SharePoint-Serve...Exploit
http://packetstormsecurity.com/files/163644/Microsoft-SharePoint-Serve...Exploit

CVSS Score

v3.1

7.8/ 10.0

HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

At a Glance

Affected Products

References

microsoft / .net_core

CVE-2020-1147

Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

CVE-2020-1147

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description