Feed/CVE-2021-33576
CVE-2021-33576CRITICALCVSS 9.8

CVE-2021-33576

Published Jun 18, 2021·Updated Jun 16, 2026

NVD Description

An issue was discovered in Cleo LexiCom 5.5.0.0. Within the AS2 message, the sender can specify a filename. This filename can include path-traversal characters, allowing the file to be written to an arbitrary location on disk.

CVSS Vector

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

References

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