CVE-2024-38023
published 2024-07-09CVE-2024-38023: Microsoft SharePoint Server Remote Code Execution Vulnerability
PriorityP279high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
ITWVulnCheck KEV
Exploited in the wild
EPSS
52.90%
98.9th percentile
Microsoft SharePoint Server Remote Code Execution Vulnerability
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint_enterprise_server_2016 | >= 16.0.0 < 16.0.5456.1000 | 16.0.5456.1000 |
| microsoft | microsoft_sharepoint_server_2019 | >= 16.0.0 < 16.0.10412.20001 | 16.0.10412.20001 |
| microsoft | microsoft_sharepoint_server_subscription_edition | >= 16.0.0 < 16.0.17328.20424 | 16.0.17328.20424 |
| microsoft | sharepoint_server | — | — |
| microsoft | sharepoint_server | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2016 | — | — |
| msrc | microsoft_sharepoint_server_2019 | — | — |
| msrc | microsoft_sharepoint_server_subscription_edition | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Attacker uploads a specially crafted file to SharePoint Server and sends specialized API requests to trigger deserialization of file parameters, enabling RCE in the context of the SharePoint Server process. ↗
- →Scope detection to authenticated users holding Site Owner (or higher) permissions — lower-privileged accounts cannot trigger this vulnerability. ↗
- ·Exploitation is rated 'More Likely' for the latest software release, but as of advisory publication the vulnerability had NOT been publicly disclosed or actively exploited in the wild. ↗
- ·Customer action (patching) is explicitly required; three separate KB/download packages are referenced for different SharePoint Server versions. ↗
CVSS provenance
nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
vulncheck7.2HIGH
vendor_msrc7.2HIGH
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GHSA
GHSA-24wv-53mh-2995: Microsoft SharePoint Server Remote Code Execution Vulnerability
ghsa_unreviewed·2024-07-09
CVE-2024-38023 [HIGH] CWE-502 GHSA-24wv-53mh-2995: Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
VulnCheck
Microsoft SharePoint Deserialization of Untrusted Data
vulncheck·2024·CVSS 7.2
CVE-2024-38023 [HIGH] Microsoft SharePoint Deserialization of Untrusted Data
Microsoft SharePoint Deserialization of Untrusted Data
Microsoft SharePoint Server Remote Code Execution Vulnerability
Affected: Microsoft SharePoint
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://www.microsoft.com/en-us/security/blog/2025/04/09/stopping-attacks-against-on-premises-exchange-server-and-sharepoint-server-with-amsi/; https://www.ptsecurity.com/research/analytics/results-of-incident-investigation-and-retrospective-analysis-projects-2024-2025/
Microsoft
Microsoft SharePoint Server Remote Code Execution Vulnerability
vendor_msrc·2024-07-09·CVSS 7.2
CVE-2024-38023 [HIGH] CWE-502 Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
FAQ: How could an attacker exploit the vulnerability?
An authenticated attacker with Site Owner permissions or higher could upload a specially crafted file to the targeted SharePoint Server and craft specialized API requests to trigger deserialization of file's parameters. This would enable the attacker to perform remote code execution in the context of the SharePoint Server.
FAQ: According to the CVSS metric, privileges required is high (PR:H). What does that mean for this vulnerability?
An authenticated attacker with Site Owner permissions can use the vulnerability to inject arbitrary code and execute this code in the context of SharePoint Server.
Microsoft Office SharePoint: Microsoft Office SharePoint
Microsoft: Micros
No detection rules found.
No public exploits indexed.
Talos
Largest Patch Tuesday in 3 months includes 5 critical vulnerabilities
blogs_talos·2024-07-09·CVSS 7.2
[HIGH] Largest Patch Tuesday in 3 months includes 5 critical vulnerabilities
## Largest Patch Tuesday in 3 months includes 5 critical vulnerabilities
Microsoft released its monthly security update on Tuesday, disclosing 142 vulnerabilities across its suite of products and software. Of those, there are five critical vulnerabilities, and every other security issue disclosed this month is considered "important."
This is the largest Patch Tuesday since April when Microsoft patched 150 vulnerabilities.
Of the critical vulnerabilities, two are considered more likely to be exploited:
CVE-2024-38023 , a remote code execution vulnerability in Microsoft SharePoint server, where an authenticated attacker with Site Owner permissions can use the vulnerability to execute arbitrary code in the context of SharePoint server.
CVE-2024-38060 , a remote code execution vulnerabili
Trendmicro
The July 2024 Security Update Review
blogs_trendmicro·2024-07-09
The July 2024 Security Update Review
## The July 2024 Security Update Review
Get the July 2024 security update and review.
By: Dustin Childs 2024/07/09 Read time: ( words)
Save to Folio
We’re just past the halfway point of 2024, and as expected, Microsoft and Adobe have released their regularly scheduled updates. Take a break from your regular activities and join us as we review the details of their latest security alerts. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for July 2024
For July, Adobe released three patches addressing seven CVEs in Adobe Premiere Pro, InDesign, and Adobe Bridge. The patch for InDesign is the largest, fixing four Critical-rated CVEs. All four could lead to arbitrary code execution. The fix for Premiere Pro fixes a single CVE
Talos
Largest Patch Tuesday in 3 months includes 5 critical vulnerabilities
blogs_talos·2024-07-09·CVSS 7.2
CVE-2024-38023 [HIGH] Largest Patch Tuesday in 3 months includes 5 critical vulnerabilities
Microsoft released its monthly security update on Tuesday, disclosing 142 vulnerabilities across its suite of products and software. Of those, there are five critical vulnerabilities, and every other security issue disclosed this month is considered "important."
This is the largest Patch Tuesday since April when Microsoft patched 150 vulnerabilities.
Of the critical vulnerabilities, two are considered more likely to be exploited:
CVE-2024-38023, a remote code execution vulnerability in Microsoft SharePoint server, where an authenticated attacker with Site Owner permissions can use the vulnerability to execute arbitrary code in the context of SharePoint server.
CVE-2024-38060, a remote code execution vulnerability in Microsoft Windows Codecs Library that can be exploited by an authentic
Qualys
Microsoft and Adobe Patch Tuesday, July 2024 Security Update Review
blogs_qualys·2024-07-09
Microsoft and Adobe Patch Tuesday, July 2024 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for July 2024
Adobe Patches for July 2024
Zero-day Vulnerabilities Patched in July Patch Tuesday Edition
Critical Severity Vulnerabilities Patched in July Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
Rapid Response withPatch Management (PM)
EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
Qualys Monthly Webinar Series
July’s Patch Tuesday brings a midsummer wave of updates, addressing critical vulnerabilities and enhancing security across the Microsoft ecosystem. Let’s discover the highlights from Microsoft’s Patch Tuesday updates for July 2024.
## Microsoft Patch Tuesday for July
Trendmicro
The July 2024 Security Update Review
blogs_trendmicro·2024-07-09
The July 2024 Security Update Review
# The July 2024 Security Update Review
Get the July 2024 security update and review.
By: Dustin Childs
2024/07/09
Read time: ( words)
Save to Folio
We’re just past the halfway point of 2024, and as expected, Microsoft and Adobe have released their regularly scheduled updates. Take a break from your regular activities and join us as we review the details of their latest security alerts. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for July 2024
For July, Adobe released three patches addressing seven CVEs in Adobe Premiere Pro, InDesign, and Adobe Bridge. The patch for InDesign is the largest, fixing four Critical-rated CVEs. All four could lead to arbitrary code execution. The fix for Premiere Pro fixes a single CVE
Qualys
Microsoft and Adobe July 2024 Security Patches Explained | Qualys
blogs_qualys·2024-07-09
Microsoft and Adobe July 2024 Security Patches Explained | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for July 2024
- Adobe Patches for July 2024
- Zero-day Vulnerabilities Patched in July Patch Tuesday Edition
- Critical Severity Vulnerabilities Patched in July Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
- Rapid Response withPatch Management (PM)
- EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
- Qualys Monthly Webinar Series
July’s Patch Tuesday brings a midsummer wave of updates, addressing critical vulnerabilities and enhancing security across the Microsoft ecosystem. Let’s discover the highlights from Microsoft’s Patch Tuesday updates for July 2024.
## Microsoft Patch Tue
Crowdstrike
July 2024 Patch Tuesday: Updates and Analysis
blogs_crowdstrike·CVSS 7.5
CVE-2026-20929 [HIGH] July 2024 Patch Tuesday: Updates and Analysis
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Crowdstrike
July 2024 Patch Tuesday: Updates and Analysis
blogs_crowdstrike·CVSS 7.5
CVE-2026-20929 [HIGH] July 2024 Patch Tuesday: Updates and Analysis
How CrowdStrike is Accelerating Exposure Evaluation as Adversaries Gain Speed Apr 06, 2026
STARDUST CHOLLIMA Likely Compromises Axios npm Package Apr 01, 2026
Falcon for IT Supports Windows Secure Boot Certificate Lifecycle Management Apr 01, 2026
Detecting CVE-2026-20929: Kerberos Authentication Relay via CNAME Abuse Mar 31, 2026
How CrowdStrike is Accelerating Exposure Evaluation as Adversaries Gain Speed Apr 06, 2026
STARDUST CHOLLIMA Likely Compromises Axios npm Package Apr 01, 2026
Falcon for IT Supports Windows Secure Boot Certificate Lifecycle Management Apr 01, 2026
Detecting CVE-2026-20929: Kerberos Authentication Relay via CNAME Abuse Mar 31, 2026
Video Highlights the 4 Key Steps to Successful Incident Response Dec 02, 2019
Helping Non-Security Stakeholders Understand AT
2024-07-09
Published
Exploited in the wild