CVE-2018-8578
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…
Does this matter?
Lower severity and a low EPSS score (4.88%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 4.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 4.88% probability · 92th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- microsoft/sharepoint enterprise server
- Source
- secure@microsoft.com
EPSS 4.9% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/105832Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1042133Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8578Patch, Vendor Advisory
- http://www.securityfocus.com/bid/105832Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1042133Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8578Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.