cvedb.io
CVE-2021-32634
HIGH · CVSS 7.2
EPSS exploitation probability: 0%
Published 2021-05-21T18:15:08.550 · Last modified 2026-06-17T03:53:19.120

Summary

Emissary is a distributed, peer-to-peer, data-driven workflow framework. Emissary 6.4.0 is vulnerable to Unsafe Deserialization of post-authenticated requests to the [`WorkSpaceClientEnqueue.action`](https://github.com/NationalSecurityAgency/emissary/blob/30c54ef16c6eb6ed09604a929939fb9f66868382/src/main/java/emissary/server/mvc/internal/WorkSpaceClientEnqueueAction.java) REST endpoint. This issue may lead to post-auth Remote Code Execution. This issue has been patched in version 6.5.0. As a workaround, one can disable network access to Emissary from untrusted sources.

Affected products

nsa — emissary

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.