Vulnerability Description
Overwolf Client 0.169.0.22 allows XSS, with resultant Remote Code Execution, via an overwolfstore:// URL.
CVSS Score
9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Overwolf | Overwolf | 0.169.0.22 |
Related Weaknesses (CWE)
References
- https://github.com/swordbytes/Advisories/blob/master/2021/Advisory_CVE-2021-3350ExploitThird Party Advisory
- https://swordbytes.com/blog/security-advisory-overwolf-1-click-remote-code-execuExploitVendor Advisory
- https://www.overwolf.comProduct
- https://github.com/swordbytes/Advisories/blob/master/2021/Advisory_CVE-2021-3350ExploitThird Party Advisory
- https://swordbytes.com/blog/security-advisory-overwolf-1-click-remote-code-execuExploitVendor Advisory
- https://www.overwolf.comProduct
FAQ
What is CVE-2021-33501?
CVE-2021-33501 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Overwolf Client 0.169.0.22 allows XSS, with resultant Remote Code Execution, via an overwolfstore:// URL.
How severe is CVE-2021-33501?
CVE-2021-33501 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-33501?
Check the references section above for vendor advisories and patch information. Affected products include: Overwolf Overwolf.