CVE-2021-41739

Description

A OS Command Injection vulnerability was discovered in Artica Proxy 4.30.000000. Attackers can execute OS commands in cyrus.events.php with GET param logs and POST param rp.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.96% Top 10%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://medium.com/%40rootless724/artica-proxy-4-30-cyrus-events-php-rce-3aa2a868c695

Frequently Asked Questions

What is the severity of CVE-2021-41739?
CVE-2021-41739 has been scored as a critical severity vulnerability.
How to fix CVE-2021-41739?
To fix CVE-2021-41739, 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-2021-41739 being actively exploited in the wild?
It is possible that CVE-2021-41739 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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