CVE-2025-65200
CVE-2025-65200
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted content hosted on a web-accessable URL and when passed said URL in the the templateURL to the _localstack/cloudformation/deploy endpoint, the hosted content can get executed in the context of the docker container.
EPSS 0.2%
- Published
- Updated
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
Original sources
- http://localstack.com
- https://github.com/localstack/localstack/blob/aba1ee84592d76f0a88dd286fcd83b65080e31ac/localstack-core/localstack/services/cloudformation/deploy_ui.py
- https://github.com/localstack/localstack/pull/13293/
- https://cyberroute.github.io/post/2025-12-11-localstack-hack/
- https://nvd.nist.gov/vuln/detail/CVE-2025-65200