CVE-2018-16793

HIGH

Microsoft Exchange Server <2010 SP3 - SSRF

Title source: llm
STIX 2.1

Description

Rollup 18 for Microsoft Exchange Server 2010 SP3 and previous versions has an SSRF vulnerability via the username parameter in /owa/auth/logon.aspx in the OWA (Outlook Web Access) login page.

References (4)

Core 4
Core References
Exploit, Mailing List, Third Party Advisory mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2018/Sep/20
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/105386
Exploit, Issue Tracking, Mailing List, Third Party Advisory mailing-list x_refsource_bugtraq
https://seclists.org/bugtraq/2018/Sep/38

Scores

CVSS v3 8.6
EPSS 0.1133
EPSS Percentile 95.4%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Details

CWE
CWE-918
Status published
Products (1)
microsoft/exchange_server 2010 sp3_rollup1 (18 CPE variants)
Published Sep 21, 2018
Tracked Since Feb 18, 2026