CVE-2019-18215
HIGHComodo Internet Security < 12.1.0.6914 - DLL Preloading via iLog.dll
Title source: llmDescription
An issue was discovered in signmgr.dll 6.5.0.819 in Comodo Internet Security through 12.0. A DLL Preloading vulnerability allows an attacker to implant an unsigned DLL named iLog.dll in a partially unprotected product directory. This DLL is then loaded into a high-privileged service before the binary signature validation logic is loaded, and might bypass some of the self-defense mechanisms.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_misc
https://safebreach.com/blog
Exploit, Third Party Advisory x_refsource_misc
https://safebreach.com/Post/Comodo-Internet-Security-DLL-Preloading-and-Potential-Abuses-CVE-2019-18215
Release Notes, Vendor Advisory x_refsource_misc
https://forums.comodo.com/news-announcements-feedback-cis/comodo-internet-security-2019-v12106914-released-t124993.0.html
Scores
CVSS v3
7.8
EPSS
0.0059
EPSS Percentile
43.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-427
Status
published
Products (1)
comodo/comodo_internet_security
< 12.1.0.6914
Published
Nov 18, 2019
Tracked Since
Feb 18, 2026