CVE-2023-24955
Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
- Record
CVE-2023-24955- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2023-28942
Microsoft SharePoint Server Remote Code Execution Vulnerability
- Record
EUVD-2023-28942- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8vmr-gjcv-vm3c
Microsoft SharePoint Server Remote Code Execution Vulnerability
Microsoft SharePoint Server Remote Code Execution Vulnerability
- Record
GHSA-8vmr-gjcv-vm3c- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
CISA KEV No score
Microsoft SharePoint Server Code Injection Vulnerability
Microsoft SharePoint Server contains a code injection vulnerability that allows an authenticated attacker with Site Owner privileges to execute code remotely.
- Record
CVE-2023-24955- Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Microsoft SharePoint Server Remote Code Execution Vulnerability
- Record
CVE-2023-24955- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Metasploit | Sharepoint Dynamic Proxy Generator Unauth RCE | 2023-05-01 |
| PoC in GitHub | former-farmer/CVE-2023-24955-PoC | 2023-12-28 |
History
| Recorded | Changed | Sources |
|---|---|---|
| exploitation | ||
| first indexed | CVE List, EUVD, GitHub Advisories, CISA KEV, Metasploit, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-24955 is a high vulnerability (CVSS 7.2) in Microsoft Sharepoint Server, published May 9, 2023. CISA lists it as known to be exploited, since March 26, 2024. EUVD reports exploitation since March 26, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 85.0%, the 99th percentile. No source names a fixed version.