Which products and versions are affected by CVE-2020-1181?

Affected: Sharepoint Enterprise Server (Microsoft) versions 2016, >= 2016; Sharepoint Foundation (Microsoft) versions 2010-sp2, 2013-sp1, >= 2010 Service Pack 2; Sharepoint Server (Microsoft) versions 2019, >= 2019. The full list is in the CVE brief.

Is CVE-2020-1181 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2020-1181 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2020-1181?

No public exploit code is known.

Is there a fix for CVE-2020-1181?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2020-1181 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2020-1181

High

A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution Vulnerability'.

Published Jun 9, 2020 · Updated Nov 21, 2024

Key Facts

Patch immediately

CVE-2020-1181 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Sharepoint Enterprise Server (Microsoft), Sharepoint Foundation (Microsoft), Sharepoint Server (Microsoft).
It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
EPSS estimates a 69% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v3.1

8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

69%

Higher than 99.3% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

None known

Get the full CVE-2020-1181 brief as a PDF

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Description

Affected Products

7 affected entries in total

Product	Affected versions	Fixed in
Sharepoint Enterprise ServerMicrosoft	2016, >= 2016	n/a
Sharepoint FoundationMicrosoft	2010-sp2, 2013-sp1, >= 2010 Service Pack 2	n/a
Sharepoint ServerMicrosoft	2019, >= 2019	n/a

Timeline

Publicly disclosed
Jun 9, 2020
Last updated
Nov 21, 2024

References

FAQ

Common Questions.

A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution Vulnerability'.
Affected: Sharepoint Enterprise Server (Microsoft) versions 2016, >= 2016; Sharepoint Foundation (Microsoft) versions 2010-sp2, 2013-sp1, >= 2010 Service Pack 2; Sharepoint Server (Microsoft) versions 2019, >= 2019. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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