SMTP MITM refers to a malicious actor setting up an SMTP... · CVE-2019-5456 · GitHub Advisory Database · GitHub

SMTP MITM refers to a malicious actor setting up an SMTP...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 31, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version <= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later.

References

Published by the National Vulnerability Database

Jul 30, 2019

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 31, 2023

Severity

High

8.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

High

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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