CRITICAL

CVE-2021-33501

CVSS v3

9.6

CRITICAL

EPSS Score

12.5%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

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

Technical details

Published
7/19/2021

Frequently asked questions

What is CVE-2021-33501?

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

Is CVE-2021-33501 actively exploited?

Active exploitation of CVE-2021-33501 has not been confirmed. The EPSS score is 12.5%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33501?

CVE-2021-33501 has a CVSS v3 base score of 9.6 (CRITICAL severity).

Is CVE-2021-33501 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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