Vulnerability CVE-2020-3811
Published: 2020-05-26

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

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Qmail Remote Code Execution
Alexander Peslya...
23.05.2020

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Netqmail -> Netqmail 
Debian -> Debian linux 

 References:
https://bugs.debian.org/961060
https://www.debian.org/security/2020/dsa-4692
https://www.openwall.com/lists/oss-security/2020/05/19/8
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