CVE-2023-39107

Published: Aug 4, 2023Modified: Nov 21, 2024

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

An arbitrary file overwrite vulnerability in NoMachine Free Edition and Enterprise Client for macOS before v8.8.1 allows attackers to overwrite root-owned files by using hardlinks.

Affected (1)

Products: Nomachine: Nomachine

Nomachine

1 product

Nomachine

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nomachine Nomachine	Before 8.8.1

Running on/with	Platform Versions
Apple Macos	All versions

Related CWEs

CWE-59

Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References (6)

https://kb.nomachine.com/SU07U00247

Source: cve@mitre.org

Release Notes

https://kb.nomachine.com/TR07U10948

Source: cve@mitre.org

Vendor Advisory

https://www.ns-echo.com/posts/nomachine_afo.html

Source: cve@mitre.org

Exploit

https://kb.nomachine.com/SU07U00247

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes

https://kb.nomachine.com/TR07U10948

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.ns-echo.com/posts/nomachine_afo.html

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

Timeline

No history available yet.