PT-2019-15282 · Comodo · Comodo Internet Security

Published 2019-11-18 · Updated 2021-07-21 · CVE-2019-18215

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Comodo Internet Security versions 6.5.0.819 through 12.0

Description A DLL Preloading issue 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.

Recommendations For Comodo Internet Security versions 6.5.0.819 through 12.0, consider restricting access to the product directory to prevent implanting of unsigned DLLs as a temporary mitigation measure.

Exploit

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2019-18215

Affected Products

Comodo Internet Security

References · 5

• 🔥 https://safebreach.com/Post/Comodo-Internet-Security-DLL-Preloading-and-Potential-Abuses-CVE-2019-18215 · Exploit
• https://osv.dev/vulnerability/CVE-2019-18215 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18215 · Security Note
• https://forums.comodo.com/news-announcements-feedback-cis/comodo-internet-security-2019-v12106914-released-t124993.0.html · Vendor Advisory
• https://safebreach.com/blog · Note