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7.8

Spring Cloud Stream Microservice Allows Code Injection

CVE-2021-37694 · published 5 years ago
Summary

A security issue affects Spring Cloud Stream microservices generated by a template. An attacker with control over the AsyncAPI document can inject malicious code. Update to the latest version to fix this issue.

What to do
  • Update asyncapi java-spring-cloud-stream-template to version 0.7.0.
Affected software
Ecosystem VendorProductAffected versions
npm asyncapi java-spring-cloud-stream-template <= 0.6.9
Fix: upgrade to 0.7.0
– asyncapi java-spring-cloud-stream-template < 0.7.0
cpe:2.3:a:asyncapi:java-spring-cloud-stream-template:*:*:*:*:*:node.js:*:*
Original advisory text
@asyncapi/java-spring-cloud-stream-template generates a Spring Cloud Stream (SCSt) microservice. In versions prior to 0.7.0 arbitrary code injection was possible when an attacker controls the Async...
@asyncapi/java-spring-cloud-stream-template generates a Spring Cloud Stream (SCSt) microservice. In versions prior to 0.7.0 arbitrary code injection was possible when an attacker controls the AsyncAPI document. An example is provided in GHSA-xj6r-2jpm-qvxp. There are no mitigations available and all users are advised to update.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
7.8 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-94Code Injection
Timeline
Published11 Aug 2021
Updated4 Nov 2026
First seen6 Mar 2026
Sources
GHSA-xj6r-2jpm-qvxp · GHSA
CVE-2021-37694 · NVD
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