CVE-2021-41634
MEDIUMCVSS 5.3/10EPSS 0.91%
Last modified
CVE-2021-41634 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Melag | Ftp Server | 2.2.0.4 |
References
- https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/Exploit, Third Party Advisory
- https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-41634?
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 a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.
How do I fix CVE-2021-41634?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-41634?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST