- Vulnerability/
- ZDI-25-205
ZDI-25-205: Amazon AWS CloudFormation Templates Uncontrolled Search Path Element Remote Code Execution Vulnerability
First published: Mon Apr 07 2025(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Amazon AWS. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.8.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Amazon AWS CloudFormation |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-25-205?
The severity of ZDI-25-205 is rated at 9.8 on the CVSS scale, indicating critical risk.
What causes the ZDI-25-205 vulnerability?
The ZDI-25-205 vulnerability is caused by a flaw in Amazon AWS that allows remote code execution without authentication.
How do I fix ZDI-25-205?
To fix ZDI-25-205, ensure that all affected AWS CloudFormation instances are updated with the latest security patches provided by Amazon.
Which software is affected by ZDI-25-205?
ZDI-25-205 specifically affects installations of Amazon AWS CloudFormation.
Can ZDI-25-205 be exploited remotely?
Yes, ZDI-25-205 can be exploited remotely, allowing attackers to execute arbitrary code without requiring authentication.
- collector/zdi-published
- source/ZDI
- alias/ZDI-CAN-25426
- agent/title
- agent/last-modified-date
- agent/source
- agent/type
- agent/references
- agent/description
- agent/first-publish-date
- agent/event
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/amazon
- canonical/amazon aws cloudformation