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CVE-2020-15152— Server-Side Request Forgery in ftp-srv

Quick assessment

Affected
autovance ftp-srv
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ftp-srv 1.0.0版本至4.3.3版本中存在代码问题漏洞。攻击者可利用该漏洞将服务器连接到任意的IP地址。

CVSS 9.1 · Critical EPSS 1.86% · P79
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I. Basic Information for CVE-2020-15152

Vulnerability Information
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Vulnerability Title
Server-Side Request Forgery in ftp-srv
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
ftp-srv 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ftp-srv 1.0.0版本至4.3.3版本中存在代码问题漏洞。攻击者可利用该漏洞将服务器连接到任意的IP地址。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
autovance ftp-srv >= 1.0.0, < 2.19.6 -

II. Public POCs for CVE-2020-15152

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7576 chars
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III. Intelligence Information for CVE-2020-15152

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Patches & Fixes for CVE-2020-15152 (1)

Vendor Advisories for CVE-2020-15152 (1)

Other References for CVE-2020-15152 (1)

IV. Related Vulnerabilities

Same product: ftp-srv
Same vendor: autovance
Same weakness: CWE-918