Description
An issue was discovered in SmarterTools SmarterMail through 100.0.7537. Meddler-in-the-middle attackers can pipeline commands after a POP3 STLS command, injecting plaintext commands into an encrypted user session.
References (2)
Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.smartertools.com/smartermail/release-notes/current
Third Party Advisory x_refsource_misc
https://nostarttls.secvuln.info/
Scores
CVSS v3
8.1
EPSS
0.0113
EPSS Percentile
62.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-77
Status
published
Products (1)
smartertools/smartermail
< 100.0.7537
Published
Aug 17, 2021
Tracked Since
Feb 18, 2026