CVE-2021-32090: PYSEC-2021-101 - The dashboard component of StackLift LocalStack 0.12.6 allows attackers to inject arbitrary shell commands via the functionName parameter.

Quick answers

Is CVE-2021-32090 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2021-32090 being exploited in the wild.

How severe is CVE-2021-32090?

Low severity, with a CVSS score of 3.1, published 7 May 2021.

Which products and versions are affected?

localstack (PyPI) ECOSYSTEM:introduced=0,fixed=0.12.10, ECOSYSTEM:introduced=0,fixed=0.12.6.1.

Is there a fix for CVE-2021-32090?

Yes. localstack (PyPI): upgrade to 0.12.10, 0.12.6.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Am I affected by CVE-2021-32090?

Check whether you run localstack (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

• localstack (PyPI): upgrade to 0.12.10, 0.12.6.1 or later

  pip install "localstack>=0.12.10"

Affected products

• localstack (PyPI) ECOSYSTEM:introduced=0,fixed=0.12.10, ECOSYSTEM:introduced=0,fixed=0.12.6.1

Identifiers

• CVE-2021-32090
• GHSA-hpr6-f4vq-mxch
• PYSEC-2021-101