CVE-2021-41634 — MEDIUM (5.3)

Vulnerability Description

A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Melag	Ftp Server	2.2.0.4

Related Weaknesses (CWE)

CWE-203

References

https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-serverExploitThird Party Advisory
https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-serverExploitThird Party Advisory

FAQ

What is CVE-2021-41634?

CVE-2021-41634 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.

How severe is CVE-2021-41634?

CVE-2021-41634 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41634?

Check the references section above for vendor advisories and patch information. Affected products include: Melag Ftp Server.