CVE-2021-44093

Public Exploit

Description

A Remote Command Execution vulnerability on the background in zrlog 2.2.2, at the upload avatar function, could bypass the original limit, upload the JSP file to get a WebShell

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 4.52% Top 15%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/94fzb/zrlog/issues/115 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-44093?
CVE-2021-44093 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44093?
To fix CVE-2021-44093, 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-2021-44093 being actively exploited in the wild?
It is possible that CVE-2021-44093 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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