CVE Vulnerabilities

CVE-2018-0543

Untrusted Search Path

Published: Mar 09, 2018 | Modified: Mar 26, 2018
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

Untrusted search path vulnerability in Jtrim 1.53c and earlier (Installer) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Weakness

The application searches for critical resources using an externally-supplied search path that can point to resources that are not under the application’s direct control.

Affected Software

Name Vendor Start Version End Version
Jtrim Woodybells * 1.53c

Extended Description

This might allow attackers to execute their own programs, access unauthorized data files, or modify configuration in unexpected ways. If the application uses a search path to locate critical resources such as programs, then an attacker could modify that search path to point to a malicious program, which the targeted application would then execute. The problem extends to any type of critical resource that the application trusts. Some of the most common variants of untrusted search path are:

Potential Mitigations

References