ZeroHour

CVE-2021-33577

PoC
CVSS 3.1
5.3 medium
EPSS
<1%p46
Published
()
Modified
Description

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.

Vendors
cleo
Products
lexicom
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

In the news

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