cvedb.io
CVE-2021-33577
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2021-06-18T11:15:08.797 · Last modified 2026-06-17T03:54:49.180

Summary

An issue was discovered in Cleo LexiCom 5.5.0.0. The requirement for the sender of an AS2 message to identify themselves (via encryption and signing of the message) can be bypassed by changing the Content-Type of the message to text/plain.

Affected products

cleo — lexicom

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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.