CVEvulnerability

CVE-2023-24955

7.2 HIGH Known exploited Published 2023-05-09 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Microsoft SharePoint Server Code Injection Vulnerability — Microsoft SharePoint Server

Microsoft SharePoint Server contains a code injection vulnerability that allows an authenticated attacker with Site Owner privileges to execute code remotely.

Added to KEV
2024-03-26
Remediation due
2024-04-16
Ransomware use
Known
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24955; https://nvd.nist.gov/vuln/detail/CVE-2023-24955
Status
Analyzed
Published
2023-05-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-94

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Affected configurations

• microsoft sharepoint enterprise server 2016 • microsoft sharepoint server • microsoft sharepoint server 2019

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References