69 matches found
PT-2026-35866
Name of the Vulnerable Software and Affected Versions GCHQ CyberChef versions prior to 11.0.0 Description Cross-Site Scripting XSS is possible via the Show Base64 offsets feature. This occurs through the endpoint '/recipe=Show Base64 offsets', where an attacker can inject malicious scripts...
EUVD-2019-0636
Malware in sbrugna...
CVE-2019-15532
CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs...
XXE in PHPSpreadsheet's XLSX reader
Summary The XmlScanner class has a scan method which should prevent XXE attacks. However, we found another bypass than the previously reported CVE-2024-47873, the regexes from the findCharSet method, which is used for determining the current encoding can be bypassed by using a payload in the...
GHSA-7CC9-J4MV-VCJP XXE in PHPSpreadsheet's XLSX reader
Summary The XmlScanner class has a scan method which should prevent XXE attacks. However, we found another bypass than the previously reported CVE-2024-47873, the regexes from the findCharSet method, which is used for determining the current encoding can be bypassed by using a payload in the...
Hidden between the tags: Insights into spammers’ evasion techniques in HTML Smuggling
Cisco Talos has spotted several malicious email campaigns over the past few months that disguise JavaScript code within HTML email attachments, a technique commonly known as "HTML Smuggling." Cisco Talos has noticed that some industry verticals were targeted more than others by email threats usin...
CyberChef - The Cyber Swiss Army Knife - A Web App For Encryption, Encoding, Compression And Data Analysis
CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption like AES, DES and Blowfish, creating binary and hexdumps, compression and decompression of data,...
SOC-Multitool - A Powerful And User-Friendly Browser Extension That Streamlines Investigations For Security Professionals
Introducing SOC Multi-tool, a free and open-source browser extension that makes investigations faster and more efficient. Now available on the Chrome Web Store and compatible with all Chromium-based browsers such as Microsoft Edge, Chrome, Brave, and Opera. Now available on Chrome Web Store!...
S1EM - This Project Is A SIEM With SIRP And Threat Intel, All In One
Today, cyber attacks are more numerous and cause damage in companies. Nevertheless, many software products exist to detect cyber threats. The S1EM solution is based on the principle of bringing together the best products in their field, free of charge, and making them quickly interoperable. S1EM ...
h1-ctf: h1-ctf : 12 days of hack holiday writeup
Summary This was a real fun CTF and I really enjoyed solving the challenges. Great job on creating the challenges. This is my writeup for the "12 Days of Hacky Holidays CTF". I hope you enjoy reading it, and I hope others reading it will pick up a trick or two. Flags: This is all the flags found...
Understanding Binary and Data Representation with CyberChef
A significant part of reverse engineering and attacking devices relies on viewing and recognising data in various forms and working out how to decode it. We typically use Linux tools and scripts to do this, but you can make the first few steps using a really neat online tool called CyberChef. Wha...
h1-ctf: [H1-2006 2020] Writeup
^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$ Prologue The CTF was announced in a Hacker0x01 tweet. The goal is to make payments from Marten Mickos' account on BountyPayHQ. The announcement tweet was followed shortly by a retweet of BountypayHQ, an account made for the event. BountypayHQ has one...
Hardcoding Keys. Is that Wyse?
A couple of years ago, we were testing a large system of around 3000 Wyse terminals, all operating unattended. To configure themselves, they download a configuration file called wlx.ini from a webserver. This file contained a few fields that seemed interesting - ChangeRootPassword and...
Cross-Site Scripting
Overview Versions of cyberchef prior to 8.31.3 are vulnerable to Cross-Site Scripting. In Text Encoding Brute Force the table rows are created by concatenating the value variable unsanitized in the HTML code. If this variable is controlled by user input it allows attackers to execute arbitrary...
CyberChef Cross-Site Scripting Vulnerability
CyberChef is a web application with encryption, encoding, compression and data analysis . A cross-site scripting vulnerability exists in the core/operations/TextEncodingBruteForce.mjs file in versions of CyberChef prior to 8.31.2, which can be exploited by an attacker to execute client-side code...
GHSA-JP6R-XCJJ-5H7R Cross-Site Scripting in cyberchef
Versions of cyberchef prior to 8.31.3 are vulnerable to Cross-Site Scripting. In Text Encoding Brute Force the table rows are created by concatenating the value variable unsanitized in the HTML code. If this variable is controlled by user input it allows attackers to execute arbitrary JavaScript ...
Cross-Site Scripting in cyberchef
Versions of cyberchef prior to 8.31.3 are vulnerable to Cross-Site Scripting. In Text Encoding Brute Force the table rows are created by concatenating the value variable unsanitized in the HTML code. If this variable is controlled by user input it allows attackers to execute arbitrary JavaScript ...
Cross-Site Scripting (XSS)
cyberchef is vulnerable to cross-site scripting XSS. A remote attacker is able to inject arbitrary Javascript code into a victim's browser via the text encoding brute force process...
