CVE-2024-38018 — Deserialization of Untrusted Data in Microsoft Sharepoint Enterprise Server 2016

CWE-502 — Deserialization of Untrusted Data5 documents5 sources
Severity
8.8HIGHNVD
EPSS
46.6%
top 2.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Microsoft Sharepoint Enterprise Server 2016Microsoft Sharepoint Server 2019Microsoft Sharepoint Server Subscription Edition+1 more
Timeline
PublishedSep 10
Latest updateAug 22

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5microsoft/microsoft_sharepoint_server_201916.0.0 — 16.0.10414.20002
▶CVEListV5microsoft/microsoft_sharepoint_enterprise_server_201616.0.0 — 16.0.5465.1001
▶CVEListV5microsoft/microsoft_sharepoint_server_subscription_edition16.0.0 — 16.0.17928.20086
▶NVDmicrosoft/sharepoint_server2016, 2019+1

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2
CVEList
Microsoft SharePoint Server Remote Code Execution Vulnerability↗2024-09-10
▶
GHSA
GHSA-g5f6-rx9g-xrpv: Microsoft SharePoint Server Remote Code Execution Vulnerability↗2024-09-10
▶

🔍Detection Rules

1
Suricata
ET HUNTING Microsoft Sharepoint Deserialization RCE via SPThemes (CVE-2024-38018)↗2025-08-22
▶

📋Vendor Advisories

1
Microsoft
Microsoft SharePoint Server Remote Code Execution Vulnerability↗2024-09-10
▶
CVE-2024-38018 — Deserialization of Untrusted Data | cvebase