CVE-2024-25153

A directory traversal within the ‘ftpservlet’ of the FileCatalyst Workflow Web Portal allows files to be uploaded outside of the intended ‘uploadtemp’ directory with a specially crafted POST request. In situations where a file is successfully uploaded to web portal’s DocumentRoot, specially craft...

Directory traversal

A directory traversal within the ‘ftpservlet’ of the FileCatalyst Workflow Web Portal allows files to be uploaded outside of the intended ‘uploadtemp’ directory with a specially crafted POST request. In situations where a file is successfully uploaded to web portal’s DocumentRoot, specially craft...

CISA Issues Emergency Directive to Federal Agencies on Ivanti Zero-Day Exploits

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Friday issued an emergency directive urging Federal Civilian Executive Branch FCEB agencies to implement mitigations against two actively exploited zero-day flaws in Ivanti Connect Secure ICS and Ivanti Policy Secure IPS products...

Iranian Hackers Launch Destructive Cyber Attacks on Israeli Tech and Education Sectors

Israeli higher education and tech sectors have been targeted as part of a series of destructive cyber attacks that commenced in January 2023 with an aim to deploy previously undocumented wiper malware. The intrusions, which took place as recently as October, have been attributed to an Iranian...

Researchers Uncover Grayling APT's Ongoing Attack Campaign Across Industries

A previously undocumented threat actor of unknown provenance has been linked to a number of attacks targeting organizations in the manufacturing, IT, and biomedical sectors in Taiwan. The Symantec Threat Hunter Team, part of Broadcom, attributed the attacks to an advanced persistent threat APT it...

ShellSweep

ShellSweep ShellSweeping the evil Why ShellSweep "Shell...

CISA Adds Citrix ShareFile Flaw to KEV Catalog Due to In-the-Wild Attacks

The U.S. Cybersecurity and Infrastructure Security Agency CISA has added a critical security flaw in Citrix ShareFile storage zones controller to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active in-the-wild exploitation. Tracked as CVE-2023-24489 CVSS score: 9.8, the...

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...

Hundreds of Citrix NetScaler ADC and Gateway Servers Hacked in Major Cyber Attack

Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation. The non-profit said the attacks take advantage of CVE-2023-3519, a critical code injection vulnerability that could lead to unauthenticated...

CISA: You've got two weeks to patch Citrix NetScaler vulnerability CVE-2023-3519

The Cybersecurity and Infrastructure Security Agency CISA has added a critical unauthenticated remote code execution RCE vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. This means that...

Adobe Rolls Out New Patches for Actively Exploited ColdFusion Vulnerability

Adobe has released a fresh round of updates to address an incomplete fix for a recently disclosed ColdFusion flaw that has come under active exploitation in the wild. The critical shortcoming, tracked as CVE-2023-38205 CVSS score: 7.5, has been described as an instance of improper access control...

BlackByte 2.0 Ransomware: Infiltrate, Encrypt, and Extort in Just 5 Days

Ransomware attacks are a major problem for organizations everywhere, and the severity of this problem continues to intensify. Recently, Microsoft's Incident Response team investigated the BlackByte 2.0 ransomware attacks and exposed these cyber strikes' terrifying velocity and damaging nature. Th...

BlackByte 2.0 Ransomware: Infiltrate, Encrypt, and Extort in Just 5 Days

Ransomware attacks are a major problem for organizations everywhere, and the severity of this problem continues to intensify. Recently, Microsoft's Incident Response team investigated the BlackByte 2.0 ransomware attacks and exposed these cyber strikes' terrifying velocity and damaging nature. Th...

Solar monitoring systems exposed: Secure your devices

Researchers who go looking for devices exposed to the Internet report "tens of thousands" of solar photovoltaic PV monitoring and diagnostic systems can be found on the web. The systems are used for everything from system optimization to performance monitoring and troubleshooting. No fewer than...

Chinese Hackers Using Never-Before-Seen Tactics for Critical Infrastructure Attacks

The newly discovered Chinese nation-state actor known as Volt Typhoon has been observed to be active in the wild since at least mid-2020, with the hacking crew linked to never-before-seen tradecraft to retain remote access to targets of interest. The findings come from CrowdStrike, which is...

PowerExchange Backdoor and Web Shells Breach at UAE Government Agency

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A high-severity attack targeted a UAE government agency, utilizing a custom PowerShell backdoor named PowerExchange and web shells on Microsoft Exchange servers. To receive real-time threat advisories,...

What is a web shell?

Editors note: The Need to Know is a new series from Talos, which focuses on cybersecurity terms, threats, tools and tactics that are discussed in our broader threat research. Think of this as a living encyclopedia of security terms and trends. Cisco Talos Incident Response recently released our...

New PowerExchange Backdoor Used in Iranian Cyber Attack on UAE Government

An unnamed government entity associated with the United Arab Emirates U.A.E. was targeted by a likely Iranian threat actor to breach the victim's Microsoft Exchange Server with a "simple yet effective" backdoor dubbed PowerExchange. According to a new report from Fortinet FortiGuard Labs, the...

Iranian Agrius Hackers Targeting Israeli Organizations with Moneybird Ransomware

The Iranian threat actor known as Agrius is leveraging a new ransomware strain called Moneybird in its attacks targeting Israeli organizations. Agrius, also known as Pink Sandstorm formerly Americium, has a track record of staging destructive data-wiping attacks aimed at Israel under the guise of...

CVE-2023-2712

Unrestricted Upload of File with Dangerous Type vulnerability in "Rental Module" developed by third-party for Ideasoft's E-commerce Platform allows Command Injection, Using Malicious Files, Upload a Web Shell to a Web Server.This issue affects Rental Module: before 23.05.15...