PT-2018-8921 · Flets · Flet'S Virus Clear Easy Setup & Application Tool+1

Digignome · Published 2018-06-26 · Updated 2018-08-30 · CVE-2018-0563

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions FLET'S VIRUS CLEAR Easy Setup & Application Tool versions 13.0 and earlier FLET'S VIRUS CLEAR v6 Easy Setup & Application Tool versions 13.0 and earlier

Description The issue is related to an untrusted search path vulnerability in the installer. This vulnerability allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Recommendations For FLET'S VIRUS CLEAR Easy Setup & Application Tool versions 13.0 and earlier, consider removing any potentially malicious DLL files from directories that could be included in the system's search path until a fix is available. For FLET'S VIRUS CLEAR v6 Easy Setup & Application Tool versions 13.0 and earlier, restrict access to directories that may contain Trojan horse DLLs to minimize the risk of exploitation.

Fix

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

CVE-2018-0563

Affected Products

Flet'S Virus Clear Easy Setup & Application Tool

Flet'S Virus Clear V6 Easy Setup & Application Tool

References · 5

• https://osv.dev/vulnerability/CVE-2018-0563 · Vendor Advisory
• https://flets.com/customer/next/sec/setup/esat_install.html · Vendor Advisory
• https://flets.com/customer/tec/fvc/setup/esat_install.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-0563 · Security Note
• http://jvn.jp/en/jp/JVN20040004/index.html · Note