CVE-2021-27181

An issue was discovered in MDaemon before 20.0.4. Remote Administration allows an attacker to perform a fixation of the anti-CSRF token. In order to exploit this issue, the user has to click on a malicious URL provided by the attacker and successfully authenticate into the application. Having the value of the anti-CSRF token, the attacker may trick the user into visiting his malicious page and performing any request with the privileges of attacked user.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/chudyPB/MDaemon-Advisories	Exploit Third Party Advisory
https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/	Release Notes Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:altn:mdaemon:*:*:*:*:*:*:*:*

Information

Published : 2021-04-14 16:15

Updated : 2021-04-21 10:35

NVD link : CVE-2021-27181

Mitre link : CVE-2021-27181

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

altn

mdaemon

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