PT-2018-14494 · Bestxsoftware · Best Free Keylogger

Martino Sani · Published 2018-11-19 · Updated 2019-06-21 · CVE-2018-18519

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 BestXsoftware Best Free Keylogger versions prior to 6.0.0

Description The issue allows local users to gain privileges via a Trojan horse "%PROGRAMFILES%BFK 5.2.9syscrb.exe" file because of insecure permissions for the BUILTINUsers group.

Recommendations For versions prior to 6.0.0, consider updating to version 6.0.0 or later to resolve the issue. As a temporary workaround, restrict access to the "%PROGRAMFILES%BFK 5.2.9syscrb.exe" file to minimize the risk of exploitation.

Exploit

Fix

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

CVE-2018-18519

Affected Products

Best Free Keylogger

References · 3

• 🔥 https://github.com/ilsani/rd/tree/master/security-advisories/bestxsoftware/cve-2018-18519 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18519 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18519 · Vendor Advisory