PT-2022-5965 · Microsoft · Sharepoint Server Subscription Edition+2

Published 2022-10-11 · Updated 2025-01-02 · CVE-2022-38053

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server (affected versions not specified) Microsoft SharePoint Server Subscription Edition (affected versions not specified) Microsoft SharePoint Enterprise Server (affected versions not specified) Microsoft SharePoint Foundation (affected versions not specified)

Description The issue is related to insufficient input validation in Microsoft SharePoint Server, allowing remote attackers to execute arbitrary code. This can affect the system.

Recommendations For Microsoft SharePoint Server, update to a version that includes the fix for this issue. For Microsoft SharePoint Server Subscription Edition, apply the necessary configuration changes to mitigate the risk of exploitation. For Microsoft SharePoint Enterprise Server, restrict access to vulnerable components until a patch is available. For Microsoft SharePoint Foundation, consider disabling vulnerable functions until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-07393

CVE-2022-38053

Affected Products

Sharepoint Server

Sharepoint Foundation

Sharepoint Server Subscription Edition

References · 11

• https://bdu.fstec.ru/vul/2022-07393 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-38053 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38053 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38053 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-38053 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-38053 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38053 · Security Note
• https://t.me/cibsecurity/51164 · Telegram Post
• https://t.me/cibsecurity/51153 · Telegram Post
• https://t.me/cibsecurity/51146 · Telegram Post
• https://t.me/cybersecuritytechnologies/8083 · Telegram Post