CVE-2021-41637 — HIGH (7.1)

Vulnerability Description

Weak access control permissions in MELAG FTP Server 2.2.0.4 allow the "Everyone" group to read the local FTP configuration file, which includes among other information the unencrypted passwords of all FTP users.

CVSS Score

7.1

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Melag	Ftp Server	2.2.0.4

Related Weaknesses (CWE)

CWE-276

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-2021-41637?

CVE-2021-41637 is a vulnerability with a CVSS score of 7.1 (HIGH). Weak access control permissions in MELAG FTP Server 2.2.0.4 allow the "Everyone" group to read the local FTP configuration file, which includes among other information the unencrypted passwords of all...

How severe is CVE-2021-41637?

CVE-2021-41637 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41637?

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