CVE-2019-0858
MEDIUMMicrosoft Exchange Server - Spoofing via Improper Web Request Handling in OWA
Title source: llmDescription
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka 'Microsoft Exchange Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-0817.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0858
Scores
CVSS v3
6.1
EPSS
0.0210
EPSS Percentile
79.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (3)
microsoft/exchange_server
2013 cumulative_update_22
microsoft/exchange_server
2016 cumulative_update_11 (2 CPE variants)
microsoft/exchange_server
2019 (2 CPE variants)
Published
Apr 09, 2019
Tracked Since
Feb 18, 2026