National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-18215 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://forums.comodo.com/news-announcements-feedback-cis/comodo-internet-security-2019-v12106914-released-t124993.0.html Release Notes Vendor Advisory
https://safebreach.com/blog Third Party Advisory
https://safebreach.com/Post/Comodo-Internet-Security-DLL-Preloading-and-Potential-Abuses-CVE-2019-18215 Exploit Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-426 Untrusted Search Path NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:comodo:comodo_internet_security:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
12.1.0.6914


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-18215
NVD Published Date:
11/18/2019
NVD Last Modified:
11/20/2019