CVE-2018-10959: High severity beyondtrust avecto defendpoint vulnerability

Published Apr 17, 2019
·
Updated

Avecto Defendpoint 4 prior to 4.4 SR6 and 5 prior to 5.1 SR1 has an Untrusted Search Path vulnerability, exploitable by modifying environment variables to trigger automatic elevation of an attacker's process launch.

Affected Software

2 affected components
BeyondTrust Avecto Defendpoint>=4.0<4.4.267.0
BeyondTrust Avecto Defendpoint>=5.0<5.1.149.0

Event History

Apr 17, 2019
CVE Published
via MITRE·02:34 PM
Data Sourced
via MITRE·02:34 PM
Description

Frequently Asked Questions

1

What is CVE-2018-10959?

CVE-2018-10959 is a vulnerability in Avecto Defendpoint 4 prior to 4.4 SR6 and 5 prior to 5.1 SR1 that allows an attacker to elevate their privileges by modifying environment variables.

2

How does CVE-2018-10959 work?

CVE-2018-10959 works by exploiting an untrusted search path vulnerability in Avecto Defendpoint, where an attacker can modify environment variables to trigger automatic elevation of their process launch.

3

What is the severity of CVE-2018-10959?

CVE-2018-10959 has a severity rating of 7.5 (High).

4

Which versions of Avecto Defendpoint are affected by CVE-2018-10959?

Avecto Defendpoint versions prior to 4.4 SR6 and 5 prior to 5.1 SR1 are affected by CVE-2018-10959.

5

How can I fix CVE-2018-10959?

To fix CVE-2018-10959, it is recommended to update Avecto Defendpoint to version 4.4 SR6 or version 5.1 SR1 or newer.

Contact

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