5.4med
CVE-2018-8247
An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web reques…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
5.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.9%
percentile 90%
Public exploits
0
none known
Summary
An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web requests, aka "Microsoft Office Elevation of Privilege Vulnerability." This affects Microsoft Office, Microsoft Office Online Server. This CVE ID is unique from CVE-2018-8245.
Exploit prediction (EPSS)
3.86% probability of exploitation in the next 30 days, higher than 90% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Affected products
- Microsoft Microsoft Office
- Microsoft Microsoft Office Online Server
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8247 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1041104 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/104319 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-8247
- NVD: CVE-2018-8247
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.