5.4med
CVE-2018-8323
An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
5.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.5%
percentile 85%
Public exploits
0
none known
Summary
An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8299.
Exploit prediction (EPSS)
2.54% probability of exploitation in the next 30 days, higher than 85% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- Microsoft Microsoft SharePoint
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8323 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/104611 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1041261 · vdb-entry, x_refsource_SECTRACK, x_transferred
Sources
- CVE List: CVE-2018-8323
- NVD: CVE-2018-8323
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.