47
CVE-2020-15955
—CVSS 3.1
5.9 medium
EPSS
<1%p59
Published
()
Modified
Description
In s/qmail through 4.0.07, an active MitM can inject arbitrary plaintext commands into a STARTTLS encrypted session between an SMTP client and s/qmail. This allows e-mail messages and user credentials to be sent to the MitM attacker.
- Vendors
- fehcom
- Products
- s\/qmail
- Weakness
- CWE-77
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N