What’s Vulnerable › Vulnerabilities

CVE-2021-41637

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-24 · updated 2026-06-17
• Weakness: CWE-276

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.

Affected products

• Melag Ftp Server: 2.2.0.4

References

• https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/
• https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/

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