CVE-2021-27181: CSRF
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.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2021-27181.
What is the severity rating of CVE-2021-27181?
The severity rating of CVE-2021-27181 is 8.8 (high).
What is the affected software for this vulnerability?
The affected software is MDaemon version up to 20.0.4.
How can an attacker exploit CVE-2021-27181?
An attacker can exploit CVE-2021-27181 by providing a malicious URL and tricking the user into clicking on it and successfully authenticating into the MDaemon application.
Are there any references or additional information available for CVE-2021-27181?
Yes, you can find additional information and references for CVE-2021-27181 at the following links: [Github Advisory](https://github.com/chudyPB/MDaemon-Advisories) and [Alt-N Technologies Security Update](https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/).