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NVD Vulnerability Details :

CVE-2020-27384

Analyzed

Source-cve@mitre.org

Published At-09 Jun, 2021 | 15:15

Updated At-16 Jun, 2021 | 16:39

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P

CPE Matches

arena>>guild_wars_2>>106916

cpe:2.3:a:arena:guild_wars_2:106916:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-276	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/FreySolarEye/CVE/blob/master/Guild%20Wars%202%20-%20Local%20Privilege%20Escalation	cve@mitre.org	Exploit Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History