CVE-2021-44079

Public Exploit

Description

In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 8.31% Top 10%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/wazuh/wazuh/issues/10858 issue tracking mitigation exploit third party advisory
https://github.com/wazuh/wazuh/pull/10809 third party advisory patch
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 issue tracking third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-44079?
CVE-2021-44079 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44079?
To fix CVE-2021-44079, 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-2021-44079 being actively exploited in the wild?
It is possible that CVE-2021-44079 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~8% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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