NULL pointer dereference in Microsoft Sharepoint Enterprise Server
CVE-2020-1069
A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution Vulnerability'.
EPSS: 0.099 (95.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Sharepoint Enterprise Server — versions 2016
- Microsoft Sharepoint Foundation — versions 2013 Service Pack 1
- Microsoft Sharepoint Server — versions 2019
- Microsoft Sharepoint_enterprise_server — versions 2016
- Microsoft Sharepoint_foundation — versions 2013
- Microsoft Sharepoint_server — versions 2019
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
- secure@microsoft.com (x_refsource_CONFIRM, Not Applicable)
Frequently asked questions
- What is CVE-2020-1069?
- CVE-2020-1069 is a high-severity vulnerability in Microsoft Sharepoint Enterprise Server, classified under NULL Pointer Dereference. CVSS score: 8.8/10. Published 2020-05-21.
- How severe is CVE-2020-1069?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-1069 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.