CVE-2022-1165

The Blackhole for Bad Bots WordPress plugin before 3.3.2 uses headers such as CF-CONNECTING-IP, CLIENT-IP etc to determine the IP address of requests hitting the blackhole URL, which allows them to be spoofed. This could result in blocking arbitrary IP addresses, such as legitimate/good search...

CVE-2022-4539

The Web Application Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.1.2. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the...

CVE-2022-4536

The IP Vault – WP Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the...

CVE-2022-4533

The Limit Login Attempts Plus plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1.0. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the...

CVE-2022-4537

The Hide My WP Ghost – Security Plugin plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 5.0.18. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supp...

CVE-2022-4534

The Limit Login Attempts Spam Protection plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 5.3. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can suppl...

CVE-2022-4532

The LOGIN AND REGISTRATION ATTEMPTS LIMIT plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supp...

CVE-2022-2913

The Login No Captcha reCAPTCHA WordPress plugin before 1.7 doesn't check the proper IP address allowing attackers to spoof IP addresses on the allow list and bypass the need for captcha on the login screen...

CVE-2022-4529

The Security, Antivirus, Firewall – S.A.F plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.3.5. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can...

CVE-2021-22483

There is a issue of IP address spoofing in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS...

CVE-2021-20151

Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's management software manages web sessions based on IP address rather than verifying client cookies/session tokens/etc. This allows an attacker whether from a different computer,...

CVE-2020-8984

lib/NSSDropbox.php in ZendTo prior to 5.22-2 Beta allowed IP address spoofing via the X-Forwarded-For header...

CVE-2020-22001

HomeAutomation 3.3.2 suffers from an authentication bypass vulnerability when spoofing client IP address using the X-Forwarded-For header with the local loopback IP address value allowing remote control of the smart home solution...

CVE-2003-1579

Sun ONE aka iPlanet Web Server 6 on Windows, when DNS resolution is enabled for client IP addresses, uses a logging format that does not identify whether a dotted quad represents an unresolved IP address, which allows remote attackers to spoof IP addresses via crafted DNS responses containing...

CVE-2005-4687

PunBB 1.2.9, used alone or with F-ART BLOG:CMS, may trust a client's IP address as specified in the X-Forwarded-For HTTP header rather than the TCP/IP stack, which allows remote attackers to misrepresent their IP address by sending a modified header...

CVE-1999-0667

The ARP protocol allows any host to spoof ARP replies and poison the ARP cache to conduct IP address spoofing or a denial of service...

CVE-1999-0461

Versions of rpcbind including Linux, IRIX, and Wietse Venema's rpcbind allow a remote attacker to insert and delete entries by spoofing a source address...

CVE-2025-5020

The CVE-2025-5020 issue affects Firefox for iOS (pre-139). The root cause is that opening maliciously crafted URLs from other apps could allow an attacker to spoof website addresses when the URL uses non-HTTP schemes internal to the Firefox iOS client. The impact is spoofing of website addresses,...

Address Spoofing

base-x is vulnerable to Address spoofing. The vulnerability is due to improper handling of leading zero bytes during encoding, which allows an attacker to create visually similar addresses and mislead users into sending funds to unintended recipients...

Disable the Source Packet Routing

In a network, source routing allows the sender to specify some or all routes for data packets to pass through the network. In regular routing, routers in the network determine the path based on the destination of the data packets. If a large number of packets are tampered with and pass through th...