CVE-2018-8578
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly...
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly discloses its folder structure when rendering specific web pages, aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly discloses its folder structure when rendering specific web pages, aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
- Record
CVE-2018-8578- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly discloses its folder structure when rendering specific web pages, aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
- Record
CVE-2018-8578- Updated
- 2026-11-02
EUVDEUVD-2018-20195 No score
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly discloses its folder structure when rendering specific web pages, aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
- Record
EUVD-2018-20195- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xj2f-r9jm-5w6p
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly...
An information disclosure vulnerability exists when Microsoft SharePoint Server improperly discloses its folder structure when rendering specific web pages, aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
- Record
GHSA-xj2f-r9jm-5w6p- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - 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-2018-8578 is a medium vulnerability (CVSS 4.3) in Microsoft Sharepoint, published November 14, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.88%, the 92nd percentile. No source names a fixed version.