Vulnerability · Published Jul 19, 2021 · Assigned by mitre

CVE-2021-33501

Critical 9.6

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 7.9% (higher than 95% of all known vulnerabilities).

Severity (CVSS NVD)9.6Critical

Exploit odds (30 days)7.9%top 5.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Overwolf Client 0.169.0.22 allows XSS, with resultant Remote Code Execution, via an overwolfstore:// URL.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.overwolf.com x_refsource_MISC
https://swordbytes.com/blog/security-advisory-overwolf-1-click-remote-code-execution-cve-2021-33501/ x_refsource_MISC
https://github.com/swordbytes/Advisories/blob/master/2021/Advisory_CVE-2021-33501.pdf x_refsource_MISC