Description (CNA)
Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, the SNS UnsubscribeConfirmation handler in internal/integrations/ingestors/sns/sns.go calls http.Get() on payload.UnsubscribeURL after VerifyPayload() even though BuildSignature() excludes UnsubscribeURL, allowing an authenticated Hatchet tenant to replace that field in an otherwise valid AWS-signed message with an internal URL. The server-side request can reach EC2 Instance Metadata Service, internal services, and internal HTTP APIs, potentially exposing IAM credentials or network-accessible data and functionality. This issue is fixed in version 0.91.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| hatchet-dev / hatchet | affected < 0.91.1 |
CWE
CWE-918
References
- https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-fjwv-jf2v-j499
- https://github.com/hatchet-dev/hatchet/commit/2d211bce16e5022afaf95780de82dc30e0bcba98
ADP enrichment
No English description supplied.
No references supplied.