CVE-2021-34079 — CRITICAL (9.8)

Q: How severe is CVE-2021-34079?

CVE-2021-34079 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-34079?

Check the references section above for vendor advisories and patch information. Affected products include: Docker-Tester Project Docker-Tester.

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Docker-Tester Project	Docker-Tester	<= 1.2.1

Related Weaknesses (CWE)

CWE-78

References

https://advisory.checkmarx.net/advisory/CX-2021-4786ExploitThird Party Advisory
https://www.npmjs.com/package/docker-testerProductThird Party Advisory
https://advisory.checkmarx.net/advisory/CX-2021-4786ExploitThird Party Advisory
https://www.npmjs.com/package/docker-testerProductThird Party Advisory

FAQ

What is CVE-2021-34079?

CVE-2021-34079 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 fi...

How severe is CVE-2021-34079?

CVE-2021-34079 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-34079?

Check the references section above for vendor advisories and patch information. Affected products include: Docker-Tester Project Docker-Tester.