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CVE-2020-3811

Published: May 26, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-665
7.5HIGH
NVD MITRE
EPSS Score
1.8%
Top 24.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-665CWE-863

Affected Products

Debian
oss-project·GBaka debian gnu/linux
netqmailOn-prem
Operating Systems / linux-distro
debian linuxOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
Daniel J. Bernstein
individual-dev·USaka netqmail
NetqmailOn-prem
Communications / email-server-client
netqmail
oss-project
netqmailOn-prem
Communications / email-server-client
canonical
commercial·GBaka canonical ltd.
ubuntu linuxOn-premOS
Operating Systems / linux-distro

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2020-3811
nvd.nist.gov
https://security-tracker.debian.org/tracker/CVE-2020-3811
security-tracker.debian.org
https://www.openwall.com/lists/oss-security/2020/05/19/8
openwall.com
and 4 more references View all →

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