CVE-2021-30203

Public Exploit

Description

A reflected cross-site scripting (XSS) vulnerability in the zero parameter of dzzoffice 2.02.1_SC_UTF8 allows attackers to execute arbitrary web scripts or HTML.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/zyx0814/dzzoffice/issues/183 issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2021-30203?
CVE-2021-30203 has been scored as a medium severity vulnerability.
How to fix CVE-2021-30203?
To fix CVE-2021-30203, 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-2021-30203 being actively exploited in the wild?
It is possible that CVE-2021-30203 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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