Understanding CVE-2025-66219: A Command Injection Vulnerability The vulnerability CVE-2025-66219 has been identified in the command line tool willitmerge. This security flaw affects versions 0.2.1 and earlier. It arises from the insecure use of the child process execution API, specifically in how it concatenates user input. Incident Overview and Impact willitmerge is primarily utilized to determine […]
Introduction to CVE-2025-65112 Server security remains a top priority for system administrators, hosting providers, and web server operators. Recently, a significant vulnerability was reported: CVE-2025-65112. This critical authentication bypass allows unauthenticated users to upload malicious packages, posing severe risks to server security. Understanding the Vulnerability PubNet, a self-hosted Dart and Flutter package service, introduced a […]
Understanding CVE-2025-66219: A Command Injection Vulnerability The vulnerability CVE-2025-66219 has been identified in the command line tool willitmerge. This security flaw affects versions 0.2.1 and earlier. It arises from the insecure use of the child process execution API, specifically in how it concatenates user input. Incident Overview and Impact willitmerge is primarily utilized to determine […]
Introduction to CVE-2025-65112 Server security remains a top priority for system administrators, hosting providers, and web server operators. Recently, a significant vulnerability was reported: CVE-2025-65112. This critical authentication bypass allows unauthenticated users to upload malicious packages, posing severe risks to server security. Understanding the Vulnerability PubNet, a self-hosted Dart and Flutter package service, introduced a […]
We are happy to announce BitNinja 1.0.0 The version counter turned from 0.31 to our first full release, because BitNinja 1.0.0 is now running stable on more than 100 production servers worldwide! That’s a great success for us and a big loss for the hackers. 😉 So what’s new in 1.0.0? What is new in addition […]
There were 22.000 attendees, from more than 100 countries, with the biggest names in the tech world, more than 500 speakers, lack of wi-fi, 145.000 tweets in 72 hours, many business cards, a high interest in our server defense system and wonderful Irish hospitality. Here’s the wrap up of Web Summit 2014. Web Summit is […]
Hi there, Imagine where we will be free to meet soon: BitNinja’s going to the WebSummit, in Dublin! A few months ago we applied to the Alpha program of this event, dedicated to startups. After 2 weeks we got an email from the organizer that said: “There are so many applications for the program that we won’t […]
Did you hear about the Shellshock bug on bash Unix shell? There hasn’t been such a scandalous bug since Heartbleed that has caused such a big mess among server owners.A series of attacks on websites and servers using the serious Shellshock bug was spotted a few days ago. Millions of servers use software that is vulnerable […]
Introduction The recent discovery of a significant vulnerability, CVE-2025-65113, in ClipBucket v5 raises urgent concerns for system administrators and hosting providers. This authorization bypass flaw in the AJAX flagging system permits malicious actors to flag content without authentication. Such actions can lead to severe disruptions, making server security a top priority for affected administrators. Summary […]
Rallly Vulnerability Exposes User Data The recent discovery of a severe vulnerability in Rallly poses a significant risk for system administrators and hosting providers. This flaw allows user data exposure via its Participant API, which has critical implications for server security. Understanding the Vulnerability Secure environments are vital in today's digital landscape. Prior to version […]
Introduction to Server Security Risks Recent alerts in the cybersecurity space underscore the importance of robust server security. Malware infections are becoming increasingly sophisticated, posing serious threats to system integrity. The recent case involving a well-known hosting provider demonstrates how vulnerabilities can lead to severe repercussions, impacting not only the host but also its clients. […]
Introduction to Mustang XXE Vulnerability The recent discovery of a serious vulnerability in the Mustang platform has raised alarms among system administrators and hosting providers. This flaw, classified as CVE-2025-66372, involves XML External Entity (XXE) exfiltration, which can severely compromise server security. Understanding the Exfiltration Vulnerability Versions of Mustang prior to 2.16.3 are susceptible to […]
Understanding the Gallery App Vulnerability The recent discovery of a critical vulnerability in the Gallery app raises alarms for system administrators and hosting providers. CVE-2025-58305 presents an identity authentication bypass issue, which can severely compromise service confidentiality. Immediate attention is required to address this threat. Why Is This Vulnerability Important? This vulnerability matters greatly for […]
Introduction to Mustang XXE Vulnerability The recent discovery of a serious vulnerability in the Mustang platform has raised alarms among system administrators and hosting providers. This flaw, classified as CVE-2025-66372, involves XML External Entity (XXE) exfiltration, which can severely compromise server security. Understanding the Exfiltration Vulnerability Versions of Mustang prior to 2.16.3 are susceptible to […]
Understanding the Gallery App Vulnerability The recent discovery of a critical vulnerability in the Gallery app raises alarms for system administrators and hosting providers. CVE-2025-58305 presents an identity authentication bypass issue, which can severely compromise service confidentiality. Immediate attention is required to address this threat. Why Is This Vulnerability Important? This vulnerability matters greatly for […]
