Script Execution | Breaking Cybersecurity News | The Hacker News

Security expert Ebrahim Hegazy , Cyber Security Analyst Consultant at Q-CERT, has found a serious vulnerability in Twitter that allows an attacker to upload files of any extension including PHP. When an application does not validate or improperly validates file types before uploading files to the system, called Unrestricted File upload vulnerability . Such flaws allow an attacker to upload and execute arbitrary code on the target system which could result in execution of arbitrary HTML and script code or system compromise. According to Ebrahim, when a developer creates a new application for Twitter  i.e. dev.twitter.com - they have an option to upload an image for that application. While uploading the image, the Twitter server will check for the uploaded files to accept certain image extensions only, like PNG, JPG and other extensions won't get uploaded. But in a Video Proof of Concept he demonstrated  that, a vulnerability allowed him to bypass this security va...

Once again Google Security Team Shoot itself in the foot. Ansuman Samantaray , an Indian penetration tester discovered a small, but creative Security flaw in Google drive that poses phishing threat to million of Google users was ignored  by Google Security team by replying that," It is just a mare phishing attempt,not a bug in Google ". According to Ansuman , he reported a JavaScript Script Execution vulnerability in Google Drive Files on 20th December 2012 to Google Security Team and but Google rejected the report on 21st December. Ability to execute malicious script through Google drive files poses security threats, not just phishing attack, but an attacker able to extends the attack to malware spreading, etc. The flaw exist in the way Google Drive preview the documents in the browser. Online preview of the files executing code written in doc files as HTML/JavaScript just by changing the value of a param...

You can tell the story of the current state of stolen credential-based attacks in three numbers: Stolen credentials were the #1 attacker action in 2023/24, and the breach vector for 80% of web app attacks . (Source: Verizon). Cybersecurity budgets grew again in 2024, with organizations now spending almost $1,100 per user (Source: Forrester).  Stolen credentials on criminal forums cost as little as $10 (Source: Verizon). Something doesn't add up. So, what's going on? In this article, we'll cover: What's contributing to the huge rise in account compromises linked to stolen creds and why existing approaches aren't working.  The world of murky intelligence on stolen credentials, and how to cut through the noise to find the true positives. Recommendations for security teams to stop attackers from using stolen creds to achieve account takeover. Stolen credential-based attacks are on the rise There's clear evidence that identity attacks are now the #1 cyber threat f...