CVE-2021-32090 — CRITICAL (9.8)

Vulnerability Description

The dashboard component of StackLift LocalStack 0.12.6 allows attackers to inject arbitrary shell commands via the functionName parameter.

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
Localstack	Localstack	0.12.6

Related Weaknesses (CWE)

CWE-78

References

https://blog.sonarsource.com/hack-the-stack-with-localstackExploitThird Party Advisory
https://portswigger.net/daily-swig/localstack-zero-day-vulnerabilities-chained-tExploitThird Party Advisory
https://blog.sonarsource.com/hack-the-stack-with-localstackExploitThird Party Advisory
https://portswigger.net/daily-swig/localstack-zero-day-vulnerabilities-chained-tExploitThird Party Advisory

FAQ

What is CVE-2021-32090?

CVE-2021-32090 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The dashboard component of StackLift LocalStack 0.12.6 allows attackers to inject arbitrary shell commands via the functionName parameter.

How severe is CVE-2021-32090?

CVE-2021-32090 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-2021-32090?

Check the references section above for vendor advisories and patch information. Affected products include: Localstack Localstack.