The Gw2-64.exe in Guild Wars 2 launcher version 106916 suffers from an elevation of privileges vulnerability which can be used by an "Authenticated User" to modify the existing executable file with a binary of his choice. The vulnerability exist due to the improper permissions, with the 'F' flag (Full Control) for 'Everyone' group, making the entire directory 'Guild Wars 2' and its files and sub-dirs world-writable.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-09T14:54:09

Updated: 2024-08-04T16:11:36.586Z

Reserved: 2020-10-21T00:00:00

Link: CVE-2020-27384

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-09T15:15:08.143

Modified: 2021-06-16T16:39:34.453

Link: CVE-2020-27384

cve-icon Redhat

No data.