httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response

A flaw was found in httpd. When configured as a forward proxy using the modproxyftp module, the server improperly validates the network address returned in a File Transfer Protocol FTP passive mode PASV response. A malicious FTP server can exploit this flaw by returning a crafted reply, forcing t...

httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response

A flaw was found in httpd. When configured as a forward proxy using the modproxyftp module, the server improperly validates the network address returned in a File Transfer Protocol FTP passive mode PASV response. A malicious FTP server can exploit this flaw by returning a crafted reply, forcing t...

httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response

A flaw was found in httpd. When configured as a forward proxy using the modproxyftp module, the server improperly validates the network address returned in a File Transfer Protocol FTP passive mode PASV response. A malicious FTP server can exploit this flaw by returning a crafted reply, forcing t...

EUVD-2026-106875

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

CVE-2026-109681

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

Rapid7 Metasploit Framework server request forgery vulnerability

Versions of the Rapid7 Metasploit Framework prior to 6.5.7 contain a server-side request forgery vulnerability. This vulnerability arises because the FTP client trusts the IP address and port specified in the server’s PASV response without verification. A malicious FTP server can specify any...

CVE-2026-109681

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

CVE-2026-109681 Metasploit Framework FTP PASV Response SSRF

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

CVE-2026-109681 Metasploit Framework FTP PASV Response SSRF

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

CVE-2026-109681

The Metasploit Framework FTP client is vulnerable to a Server-Side Request Forgery (SSRF) because it fails to validate the IP:port provided in the server's PASV response against the control connection target. A rogue FTP server can return an arbitrary IP:port in the 227 Passive Mode response, for...

PT-2026-120146

The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host...

RHLW-2026-C7216DB110A73995 Lightwell Security Advisory: commons-net 3.7.2.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.7.2.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-D10068B21671906A Lightwell Security Advisory: commons-net 3.8.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.8.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-71F0BC56442456D3 Lightwell Security Advisory: commons-net 3.7.1.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.7.1.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-E16A7A7E33D1BD95 Lightwell Security Advisory: commons-net 3.6.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.6.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-20F36034F30C7A24 Lightwell Security Advisory: commons-net 3.5.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.5.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-94B9703160382A25 Lightwell Security Advisory: commons-net 3.4.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.4.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-CE8CAF53627ADA47 Lightwell Security Advisory: commons-net 3.2.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.2.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-B6AD3B6E26EC332F Lightwell Security Advisory: commons-net 3.3.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 3.3.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...

RHLW-2026-93C3DAF552B9D6BC Lightwell Security Advisory: commons-net 2.0.0.rhlw-00001

Red Hat Lightwell has released commons-net:commons-net 2.0.0.rhlw-00001 with a backported security fix. CVE-2021-37533: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host,...