Nearly 2,000 Citrix NetScaler Instances Hacked via Critical Vulnerability

Nearly 2,000 Citrix NetScaler instances have been compromised with a backdoor by weaponizing a recently disclosed critical security vulnerability as part of a large-scale attack. "An adversary appears to have exploited CVE-2023-3519 in an automated fashion, placing web shells on vulnerable...

Ongoing Xurum Attacks on E-commerce Sites Exploiting Critical Magento 2 Vulnerability

E-commerce sites using Adobe's Magento 2 software are the target of an ongoing campaign that has been active since at least January 2023. The attacks, dubbed Xurum by Akamai, leverage a now-patched critical security flaw CVE-2022-24086, CVSS score: 9.8 in Adobe Commerce and Magento Open Source...

Focus on DroxiDat/SystemBC

Recently we pushed a report to our customers about an interesting and common component of the cybercrime malware set - SystemBC. And, in much the same vein as the 2021 Darkside Colonial Pipeline incident, we found a new SystemBC variant deployed to a critical infrastructure target. This time, the...

North Korean Hackers Targets Russian Missile Engineering Firm

Two different North Korean nation-state actors have been linked to a cyber intrusion against NPO Mashinostroyeniya, a major Russian missile engineering company. Cybersecurity firm SentinelOne said it identified "two instances of North Korea related compromise of sensitive internal IT...

Exploit for Code Injection in Citrix Netscaler_Application_Delivery_Controller

Citrix ADC RCE CVE-2023-3519 This exploit uses addresses and s...

The Bug Report - July 2023 Edition

The Bug Report – July 2023 Edition By Trellix · August 02, 2023 This story was also written by John Dunlap. A Storm is Brewing! Why am I here? Summer is now in full swing, and our July Bug Report is similarly coming out swinging. This month comes with a red-hot list of software vulnerabilities...

Compromised Barracuda appliances equipped with persistent backdoors by attackers

The Cybersecurity and Infrastructure Security Agency CISA has published three malware analysis reports based on malware variants associated with the exploitation of a known vulnerability in Barracuda ESG appliances. The Common Vulnerabilities and Exposures CVE database lists publicly disclosed...

Malicious code in seaport-mobile (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b7c3daf7c2577a44884df2696c8fc7fbc4329e375acf9565ddb84ee007686ec2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in js-node-ethers (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b096038aa13ffe408e446c95499cf94a514d9231887e564f8ddd667f99e0ecf2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Backdoor in TETRA Police Radios

Seems that there is a deliberate backdoor in the twenty-year-old TErrestrial Trunked RAdio TETRA standard used by police forces around the world. The European Telecommunications Standards Institute ETSI, an organization that standardizes technologies across the industry, first created TETRA in...

TETRA:BURST — 5 New Vulnerabilities Exposed in Widely Used Radio Communication System

A set of five security vulnerabilities have been disclosed in the Terrestrial Trunked Radio TETRA standard for radio communication used widely by government entities and critical infrastructure sectors, including what's believed to be an intentional backdoor that could have potentially exposed...

Cloud Base Multiple School Generate And Management System 4.6.0 Insecure Settings

==================================================================================================================================== | Title : Cloud Base Multiple school Generate & Management System v4.6.0 Insecure Settings Vulnerability | | Author : indoushka | | Tested on : windows 10 Français...

Exploit for Code Injection in Citrix Netscaler_Application_Delivery_Controller

Citrix ADC RCE CVE-2023-3519 This exploit uses addresses and s...

Turla Exploits Ukraine’s Defense Sector with DeliveryCheck Backdoor

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary DeliveryCheck, a .NET-based backdoor, targets Ukraines defense sector, attributed to Russian actor Turla; it aims to exfiltrate Signal app data. Notably, it breaches Microsoft Exchange servers using...

FIN8 Strikes with Noberus Ransomware via Altered Sardonic Backdoor

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The financially motivated threat actor FIN8 has been detected employing a revised variant of the backdoor known as Sardonic to deliver the Noberus ransomware. To receive real-time threat advisories, plea...

PimpMyLog 1.7.14 Improper Access Control

Exploit Title: PimpMyLog v1.7.14 - Improper access control Date: 2023-07-10 Exploit Author: thoughtfault Vendor Homepage: https://www.pimpmylog.com/ Software Link: https://github.com/potsky/PimpMyLog Version: 1.5.2-1.7.14 Tested on: Ubuntu 22.04 CVE : N/A Description: PimpMyLog suffers from...

FIN8 Group Using Modified Sardonic Backdoor for BlackCat Ransomware Attacks

The financially motivated threat actor known as FIN8 has been observed using a "revamped" version of a backdoor called Sardonic to deliver the BlackCat ransomware. According to the Symantec Threat Hunter Team, part of Broadcom, the development is an attempt on the part of the e-crime group to...

XSS with CSP bypass leads to diagrams backdoor

🔒️ Requirements The user must go on a link and remove a square. In the following section, I'll give PoCs only for chromium based browsers 📝 Description 📦 Load plugins by default Thanks to the ?p= parameter, it is possible to enforce the user to load built-in plugins without warning for a specific...

Malicious USB Drives Targeting Global Targets with SOGU and SNOWYDRIVE Malware

Cyber attacks using infected USB infection drives as an initial access vector have witnessed a three-fold increase in the first half of 2023, That's according to new findings from Mandiant, which detailed two such campaigns – SOGU and SNOWYDRIVE – targeting both public and private sector entities...

Storm-0978 actively exploited the unpatched Office zero-day

Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary Storm-0978 is a Russian cybercriminal group that specializes in executing sophisticated phishing campaigns. Storm-0978 was found to be engaged in a new wave of attacks, leveraging the exploitation of...