CVE-2021-33591

Description

An exposed remote debugging port in Naver Comic Viewer prior to 1.0.15.0 allowed a remote attacker to execute arbitrary code via a crafted HTML page.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.86% Top 30%
Vendor Advisory naver.com
Affected: NAVER Naver Comic Viewer
Published at:
Updated at:

References

Link Tags
https://cve.naver.com/detail/cve-2021-33591 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-33591?
CVE-2021-33591 has been scored as a high severity vulnerability.
How to fix CVE-2021-33591?
To fix CVE-2021-33591, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33591 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33591 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-33591?
CVE-2021-33591 affects NAVER Naver Comic Viewer.
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