What’s Vulnerable › Vulnerabilities

CVE-2020-14056

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-01 · updated 2026-06-17
• Weakness: CWE-918

Description

Monsta FTP 2.10.1 or below is prone to a server-side request forgery vulnerability due to insufficient restriction of the web fetch functionality. This allows attackers to read arbitrary local files and interact with arbitrary third-party services.

Affected products

• Monsta Limited of New Zealand Monsta FTP: through 2.10.1

References

• https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20191203-02_Monsta_FTP_Server-Side_Request_Forgery
• https://www.monstaftp.com/notes/
• https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20191203-02_Monsta_FTP_Server-Side_Request_Forgery
• https://www.monstaftp.com/notes/

Get alerted when CVE-2020-14056 or the next vulnerability affects your stack