CVSS 3.1
9.1 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NCVE-2020-15152
Critical (9.1) in ftp-srv project ftp-srv. EPSS 1.9% chance of exploitation in the next 30 days. Fixed in ftp-srv 2.19.6, 3.1.2, 4.3.4.
ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.
Severity
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
- CWE
- CWE-918
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ftp-srv_project:ftp-srv
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-jw37-5gqr-cf9j | npm | ftp-srv | >=1.0.0 <2.19.6 | 2.19.6 |
| GHSA-jw37-5gqr-cf9j | npm | ftp-srv | >=3.0.0 <3.1.2 | 3.1.2 |
| GHSA-jw37-5gqr-cf9j | npm | ftp-srv | >=4.0.0 <4.3.4 | 4.3.4 |
References
- https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca
- https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j
- https://www.npmjs.com/package/ftp-srv
- https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca
- https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j