CVE-2020-3811

HIGH

netqmail 1.06 - Auth Bypass

Title source: llm
STIX 2.1

Description

qmail-verify as used in netqmail 1.06 is prone to a mail-address verification bypass vulnerability.

Scores

CVSS v3 7.5
EPSS 0.0042
EPSS Percentile 62.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-665 CWE-863
Status published
Products (4)
canonical/ubuntu_linux 20.04
debian/debian_linux 9.0
debian/debian_linux 10.0
netqmail/netqmail 1.06
Published May 26, 2020
Tracked Since Feb 18, 2026