WingFTP username null byte command execution

Added: 07/02/2025 Background Wing FTP Server is free FTP server software for Windows, Linux, and Mac OS. Problem A command injection vulnerability allows a remote unauthenticated attacker to execute arbitrary commands by sending a username with a null byte in a login request. Resolution Upgrade t...

WingFTP username null byte command execution

Added: 07/02/2025 Background Wing FTP Server is free FTP server software for Windows, Linux, and Mac OS. Problem A command injection vulnerability allows a remote unauthenticated attacker to execute arbitrary commands by sending a username with a null byte in a login request. Resolution Upgrade t...

Exploit for Improper Neutralization of Null Byte or NUL Character in Wftpserver Wing_Ftp_Server

CVE-2025-47812 Wing FTP Server Remote Code Execution RCE Ex...

SUSE: Security Advisory (SUSE-SU-2025:0278-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2024-42383

Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows to write a NULL byte value beyond the memory space dedicated for the hostname field...

CVE-2022-25219

A null byte interaction error has been discovered in the code that the telnetdstartup daemon uses to construct a pair of ephemeral passwords that allow a user to spawn a telnet service on the router, and to ensure that the telnet service persists upon reboot. By means of a crafted exchange of UDP...

CVE-2022-2778

In affected versions of Octopus Deploy it is possible to bypass rate limiting on login using null bytes...

CVE-2019-11936

Various APC functions accept keys containing null bytes as input, leading to premature truncation of input. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1...

CVE-2002-2419

Direct connect text client DCTC client 0.83.3 allows remote attackers to cause a denial of service crash via a string ending with a NULL byte character...

CVE-2009-2704

CA SiteMinder allows remote attackers to bypass cross-site scripting XSS protections for J2EE applications via a request containing a %00 encoded null byte...

php: password_verify can erroneously return true, opening ATO risk

A null byte interaction error vulnerability was found in PHP. If a password stored with passwordhash starts with a null byte \x00, testing a blank string as the password via passwordverify will incorrectly return true. If a user can create a password with a leading null byte unlikely, but...

SurrealDB has uncaught exception in Net module that leads to database crash

A vulnerability was found where an attacker can crash the database via crafting a HTTP query that returns a null byte. The problem relies on an uncaught exception in the net module, where the result of the query will be converted to JSON before showing as the HTTP response to the user in the /sql...

GHSA-RQ86-9M6R-CM3G SurrealDB has uncaught exception in Net module that leads to database crash

A vulnerability was found where an attacker can crash the database via crafting a HTTP query that returns a null byte. The problem relies on an uncaught exception in the net module, where the result of the query will be converted to JSON before showing as the HTTP response to the user in the /sql...

PT-2025-16021 · Crates.Io · Surrealdb

A vulnerability was found where an attacker can crash the database via crafting a HTTP query that returns a null byte. The problem relies on an uncaught exception in the net module, where the result of the query will be converted to JSON before showing as the HTTP response to the user in the /sql...

CVE-2025-2245

A server-side request forgery SSRF vulnerability exists in the Bitdefender GravityZone Update Server when operating in Relay Mode. The HTTP proxy component on port 7074 uses a domain allowlist to restrict outbound requests, but fails to properly sanitize hostnames containing null-byte %00...

SUSE-SU-2025:1053-2 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2024-5594: Fixed handling of null bytes and invalid characters in control messages bsc1235147...

RUSTSEC-2025-0020 Risk of buffer overflow in `PyString::from_object`

PyString::fromobject took &str arguments and forwarded them directly to the Python C API without checking for terminating nul bytes. This could lead the Python interpreter to read beyond the end of the &str data and potentially leak contents of the out-of-bounds read by raising a Python exception...

firefox: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: URLs retrieve local file content packaged in a ZIP archive. The null and everything after it was ignored when retrieving the content from the archive, but the fake extension after the null was...

firefox: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: URLs retrieve local file content packaged in a ZIP archive. The null and everything after it was ignored when retrieving the content from the archive, but the fake extension after the null was...

firefox: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: URLs retrieve local file content packaged in a ZIP archive. The null and everything after it was ignored when retrieving the content from the archive, but the fake extension after the null was...