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CVE-2021-27183

Published: Apr 14, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-610
NVD MITRE
7.2CVSSHIGH
EPSS Score
2.7%
Top 16.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

An issue was discovered in MDaemon before 20.0.4. Administrators can use Remote Administration to exploit an Arbitrary File Write vulnerability. An attacker is able to create new files in any location of the filesystem, or he may be able to modify existing files. This vulnerability may directly lead to Remote Code Execution.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-610

Affected Products

n/an/a
mdaemonaltn
On-prem
Communications / email-server-client
altncommercialCommunicationsaka mdaemon, mdaemon webmail, security gateway for email servers

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/
altn.com
https://github.com/chudyPB/MDaemon-Advisories
github.com

Timeline

Published
Apr 14, 2021
Last Updated
Nov 21, 2024

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