CVE-2019-0956
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly...
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.
- Record
CVE-2019-0956- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-116
- Updated
- 2026-11-02
CVE List No score
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.
- Record
CVE-2019-0956- Updated
- 2026-11-02
EUVDEUVD-2019-1691 No score
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.
- Record
EUVD-2019-1691- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rj3q-3h4q-28hh No score
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly...
An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.
- Record
GHSA-rj3q-3h4q-28hh- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-0956 is a medium vulnerability (CVSS 6.5) in Microsoft Sharepoint Enterprise Server, published May 16, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.23%, the 92nd percentile. No source names a fixed version.