Insecure DLL loading in IBM Notes - CVE-2018-1437

 

Insecure DLL loading in IBM Notes - CVE-2018-1437

Published: April 4, 2018 / Updated: April 4, 2018


Vulnerability identifier: #VU11504
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/U:Clear
CVE-ID: CVE-2018-1437
CWE-ID: CWE-427
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: IBM Corporation
Affected software:
IBM Notes

Detailed vulnerability description

The vulnerability allows a local attacker to gain elevated privileges on the target system.

The vulnerability exists due to insecure .dll loading mechanism when opening files. A local attacker can place a file along with specially crafted .dll file on a remote SBM or WebDAV share and execute arbitrary code on the target system with elevated privileges.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.


How to mitigate CVE-2018-1437

Update to version 9.0.1 FP10IF2.

Sources