Vulnerability Description
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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Altn | Mdaemon | < 20.0.4 |
Related Weaknesses (CWE)
References
- https://github.com/chudyPB/MDaemon-AdvisoriesExploitThird Party Advisory
- https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Release NotesVendor Advisory
- https://github.com/chudyPB/MDaemon-AdvisoriesExploitThird Party Advisory
- https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Release NotesVendor Advisory
FAQ
What is CVE-2021-27181?
CVE-2021-27181 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 mali...
How severe is CVE-2021-27181?
CVE-2021-27181 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27181?
Check the references section above for vendor advisories and patch information. Affected products include: Altn Mdaemon.