Microsoft SharePoint Server Spoofing Vulnerability
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.
Summary
Microsoft SharePoint Server Spoofing Vulnerability
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02015 81st percentileScored 2026-11-07
Fix Fixed Microsoft SharePoint Enterprise Server 2013 Service Pack 1 (Microsoft): 15.0.5485.1000Microsoft SharePoint Enterprise Server 2016 (Microsoft): 16.0.5361.1002+3 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | 15.0.0 to before 15.0.5485.1000 | 15.0.5485.1000 | Patch available | CNA |
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 to before 16.0.5361.1002 | 16.0.5361.1002 | Patch available | CNA |
| Microsoft | Microsoft SharePoint Foundation 2013 Service Pack 1 | 15.0.0 to before 15.0.5485.1000 | 15.0.5485.1000 | Patch available | CNA |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 to before 16.0.10390.20000 | 16.0.10390.20000 | Patch available | CNA |
| Microsoft | Microsoft SharePoint Server Subscription Edition | 16.0.0 to before 16.0.15601.20052 | 16.0.15601.20052 | Patch available | CNA |
- Microsoft SharePoint Enterprise Server 2013 Service Pack 1 VendorMicrosoft Affected 15.0.0 to before 15.0.5485.1000 Fixed in 15.0.5485.1000 Patch available CNA
- Microsoft SharePoint Enterprise Server 2016 VendorMicrosoft Affected 16.0.0 to before 16.0.5361.1002 Fixed in 16.0.5361.1002 Patch available CNA
- Microsoft SharePoint Foundation 2013 Service Pack 1 VendorMicrosoft Affected 15.0.0 to before 15.0.5485.1000 Fixed in 15.0.5485.1000 Patch available CNA
- Microsoft SharePoint Server 2019 VendorMicrosoft Affected 16.0.0 to before 16.0.10390.20000 Fixed in 16.0.10390.20000 Patch available CNA
- Microsoft SharePoint Server Subscription Edition VendorMicrosoft Affected 16.0.0 to before 16.0.15601.20052 Fixed in 16.0.15601.20052 Patch available CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:* | 2013 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:* | 2016 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* | 2013 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:* | not specified by NVD | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* | 2019 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:* Versions 2013 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:* Versions 2016 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* Versions 2013 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* Versions 2019 Vulnerable ·Microsoft
Remediation
- Fix · CNA Microsoft SharePoint Enterprise Server 2013 Service Pack 1 (Microsoft) Fixed in 15.0.5485.1000
- Fix · CNA Microsoft SharePoint Enterprise Server 2016 (Microsoft) Fixed in 16.0.5361.1002
- Fix · CNA Microsoft SharePoint Foundation 2013 Service Pack 1 (Microsoft) Fixed in 15.0.5485.1000
- Fix · CNA Microsoft SharePoint Server 2019 (Microsoft) Fixed in 16.0.10390.20000
- Fix · CNA Microsoft SharePoint Server Subscription Edition (Microsoft) Fixed in 16.0.15601.20052
Vendor assessments
Microsoft
Microsoft's page for this CVE →
- Impact
- Spoofing
- Exploited
- No
- Publicly disclosed
- No
- Exploitability
- Exploitation More Likely
| Product | Status | Plan or fix |
|---|---|---|
| Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | Fixed | 15.0.5485.1000 · Cumulative Update |
| Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | Fixed | 15.0.5485.1000 · Security Update |
| Microsoft SharePoint Enterprise Server 2016 | Fixed | 16.0.5361.1002 · Security Update |
| Microsoft SharePoint Foundation 2013 Service Pack 1 | Fixed | 15.0.5485.1000 · Security Update |
| Microsoft SharePoint Server 2019 | Fixed | 16.0.10390.20000 · Security Update |
| Microsoft SharePoint Server Subscription Edition | Fixed | 16.0.15601.20052 · Security Update |
Timeline
- 2026-10-02 Threatist record created from CVE-2022-41122
- 2026-10-03 Alias added: GHSA-hjh2-cjr9-5h3c
References
More Microsoft Sharepoint Enterprise Server vulnerabilities
- TI-2019-00394 Improper input validation in Microsoft SharePoint Server KEVCVSS 3.1CRITICAL 9.8
- TI-2020-01112 A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and… KEVCVSS 3.1HIGH 7.8
- TI-2017-08774 Memory corruption in Microsoft Office KEVCVSS 3.1HIGH 7.8
- TI-2023-10439 Microsoft SharePoint Server Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 7.2
- TI-2023-08100 Microsoft Word Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-31676 Microsoft SharePoint Server Spoofing Vulnerability KEVCVSS 3.1MEDIUM 6.5
Sources
- CVE-2022-41122 · CVE Program
- CVE-2022-41122 · NVD
- FIRST EPSS
- GHSA-hjh2-cjr9-5h3c · GitHub Advisory Database · CC BY 4.0
- CVE-2022-41122 · Microsoft Security Update Guide
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences