CVE-2021-34079

Public Exploit

Description

OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml file.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.05% Top 20%
Third-Party Advisory checkmarx.net Third-Party Advisory npmjs.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://advisory.checkmarx.net/advisory/CX-2021-4786 third party advisory exploit
https://www.npmjs.com/package/docker-tester third party advisory product

Frequently Asked Questions

What is the severity of CVE-2021-34079?
CVE-2021-34079 has been scored as a critical severity vulnerability.
How to fix CVE-2021-34079?
To fix CVE-2021-34079, 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-2021-34079 being actively exploited in the wild?
It is possible that CVE-2021-34079 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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