Open redirect in Microsoft Exchange Server - CVE-2018-0924
Published: March 13, 2018 / Updated: March 13, 2018
Vulnerability identifier: #VU11001
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-0924
CWE-ID: CWE-601
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Exchange Server
Microsoft Exchange Server
Detailed vulnerability description
The vulnerability allows a remote attacker to redirect users to malicious websites.
The vulnerability exists due to insufficient validation of the redirected URL in Outlook Web Access (OWA) Light. A remote attacker can create a specially crafted link and perform phishing attacks against OWA users.
How to mitigate CVE-2018-0924
Install updates from vendor's website.