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CVE-2021-37694

25
FAUCET Score

CVE-2021-37694 describes an arbitrary code injection vulnerability in @asyncapi/java-spring-cloud-stream-template versions prior to 0.7.0, impacting Spring Cloud Stream microservices generated by the template. This high-severity vulnerability (CVSS 7.8) allows an attacker to inject arbitrary code if they control the AsyncAPI document, leading to potential compromise of confidentiality, integrity, and availability. While no mitigations are available other than updating, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.7.0CPE matchmatch criteria
cpe:2.3:a:asyncapi:java-spring-cloud-stream-template:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

8.7HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 52nd percentile among its peer group of 11,617 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: @asyncapi/java-spring-cloud-stream-templateFixed in: 0.7.0

Vendor Advisories (1)

npmGHSA-xj6r-2jpm-qvxphigh

Code injection issue for java-spring-cloud-stream-template

Aug 25, 2021

References

github.com / asyncapi/java-spring-cloud-stream-template/security/advisories/GHSA-xj6r-2jpm-qvxp
ExploitThird Party Advisory