CVE-2021-3584

Description

A server side remote code execution vulnerability was found in Foreman project. A authenticated attacker could use Sendmail configuration options to overwrite the defaults and perform command injection. The highest threat from this vulnerability is to confidentiality, integrity and availability of system. Fixed releases are 2.4.1, 2.5.1, 3.0.0.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.14% Top 25%
Vendor Advisory theforeman.org
Affected: n/a foreman
Published at:
Updated at:

References

Link Tags
https://projects.theforeman.org/issues/32753 issue tracking patch vendor advisory
https://github.com/theforeman/foreman/pull/8599 issue tracking third party advisory patch
https://bugzilla.redhat.com/show_bug.cgi?id=1968439 issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-3584?
CVE-2021-3584 has been scored as a high severity vulnerability.
How to fix CVE-2021-3584?
To fix CVE-2021-3584, 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-2021-3584 being actively exploited in the wild?
It is possible that CVE-2021-3584 is being exploited or will be exploited in a near future based on public information. 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-2021-3584?
CVE-2021-3584 affects n/a foreman.
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