5.4med
CVE-2018-8448
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
5.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.2%
percentile 88%
Public exploits
0
none known
Summary
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
Exploit prediction (EPSS)
3.17% probability of exploitation in the next 30 days, higher than 88% 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 Exchange Server
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
- Microsoft Exchange (RSS, critical only)
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8448 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1041836 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/105492 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-8448
- NVD: CVE-2018-8448
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