ftp protocol | Breaking Cybersecurity News | The Hacker News

A German security researcher has publicly disclosed details of a serious vulnerability in one of the most popular FTP server applications, which is currently being used by more than one million servers worldwide. The vulnerable software in question is ProFTPD , an open source FTP server used by a large number of popular businesses and websites including SourceForge, Samba and Slackware, and comes pre-installed with many Linux and Unix distributions, like Debian. Discovered by Tobias Mädel , the vulnerability resides in the mod_copy module of the ProFTPD application, a component that allows users to copy files/directories from one place to another on a server without having to transfer the data to the client and back. According to Mädel, an incorrect access control issue in the mod_copy module could be exploited by an authenticated user to unauthorizedly copy any file on a specific location of the vulnerable FTP server where the user is otherwise not allowed to write a file. ...

This newly discovered bugs in Java and Python is a big deal today. The two popular programming languages, Java and Python, contain similar security flaws that can be exploited to send unauthorized emails and bypass any firewall defenses. And since both the flaws remain unpatched, hackers can take advantage to design potential cyber attack operations against critical networks and infrastructures. The unpatched flaws actually reside in the way Java and Python programming languages handle File Transfer Protocol (FTP) links, where they don't syntax-check the username parameter, which leads to, what researchers call, protocol injection flaw. Java/Python FTP Injection to Send Unauthorized SMTP Emails In a blog pos t published over the past week, security researcher Alexander Klink detailed the FTP protocol injection vulnerability in Java's XML eXternal Entity (XXE) that allows attackers to inject non-FTP malicious commands inside an FTP connection request. To demonst...

In 2024, cyber threats targeting SaaS surged, with 7,000 password attacks blocked per second (just in Entra ID)—a 75% increase from last year—and phishing attempts up by 58%, causing $3.5 billion in losses (source: Microsoft Digital Defense Report 2024 ). SaaS attacks are increasing, with hackers often evading detection through legitimate usage patterns. The cyber threat arena saw standout players, unexpected underdogs, and relentless scorers leaving their mark on the SaaS security playing field.  As we enter 2025, security teams must prioritize SaaS security risk assessments to uncover vulnerabilities, adopt SSPM tools for continuous monitoring, and proactively defend their systems. Here are the Cyber Threat All-Stars to watch out for—the MVPs, rising stars, and master strategists who shaped the game. 1. ShinyHunters: The Most Valuable Player Playstyle: Precision Shots (Cybercriminal Organization) Biggest Wins: Snowflake, Ticketmaster and Authy Notable Drama: Exploited on...