CVE-2021-20726

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Untrusted search path vulnerability in The Installer of Overwolf 2.168.0.n and earlier allows an attacker to gain privileges and execute arbitrary code with the privilege of the user invoking the installer via a Trojan horse DLL in an unspecified directory.

Una vulnerabilidad de ruta de búsqueda no confiable en The Installer of Overwolf versiones 2.168.0.n y anteriores, permite a un atacante obtener privilegios y ejecutar código arbitrario con el privilegio del usuario que invoca al instalador por medio de una DLL de tipo caballo de Troya en un directorio no especificado

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-17 CVE Reserved
2021-05-24 CVE Published
2024-04-29 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-427: Uncontrolled Search Path Element

CAPEC

References (2)

URL	Tag	Source
https://jvn.jp/en/jp/JVN78254777/index.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.overwolf.com	2022-05-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Overwolf Search vendor "Overwolf"		Overwolf Search vendor "Overwolf" for product "Overwolf"				<= 2.168.0.n Search vendor "Overwolf" for product "Overwolf" and version " <= 2.168.0.n"		-		Affected