CVE-2018-3779

active-support ruby gem 5.2.0 could allow a remote attacker to execute arbitrary code on the system, caused by containing a malicious backdoor. An attacker could exploit this vulnerability to execute arbitrary code on the system...

CVE-2018-3779

active-support ruby gem 5.2.0 could allow a remote attacker to execute arbitrary code on the system, caused by containing a malicious backdoor. An attacker could exploit this vulnerability to execute arbitrary code on the system...

DOJ Nabs Three FIN7 Cybercrime Suspects in Europe

Three suspected members of the FIN7 cybercrime group have been arrested in Europe and accused of hacking more than 120 U.S.-based companies with the intent of stealing bank cards. In total, U.S. Department of Justice authorities said the FIN7 group — associated with the Carbanak crime gang — is...

On the Hunt for FIN7: Pursuing an Enigmatic and Evasive Global Criminal Operation

FIN7’s Innovation Enabled their Success Throughout FireEye’s tracking of FIN7 campaigns, the attackers have attempted to stay ahead of the game and thwart detection, using novel tactics and displaying characteristics of a well-resourced operation. For example, in April 2017, FireEye blogged about...

Multiple Cobalt Personality Disorder

Introduction Despite the notion that modern cybersecurity protocols have stopped email-based attacks, email continues to be one of the primary attack vectors for malicious actors — both for widespread and targeted operations. Recently, Cisco Talos has observed numerous email-based attacks that ar...

Security Alarm Round-up

On the last day of IFSEC 2018 I was considering just how bad the security of some alarm products is. So, two years on from this post, has this sector's security improved?… PIR jamming First up is Yale Security with their trivially jammable wireless alarm system. You can replay disarm codes, and t...

FELIXROOT Backdoor Resurfaces in Environmental Spam Campaign

After a few months of absence, the FELIXROOT backdoor malware has been spotted in a fresh malspam campaign. The campaign uses weaponized lure documents claiming to contain seminar information on environmental protection efforts. This backdoor has a range of functions, including the ability to...

Microsoft Office Vulnerabilities Used to Distribute FELIXROOT Backdoor in Recent Campaign

Campaign Details In September 2017, FireEye identified the FELIXROOT backdoor as a payload in a campaign targeting Ukrainians and reported it to our intelligence customers. The campaign involved malicious Ukrainian bank documents, which contained a macro that downloaded a FELIXROOT payload, being...

CVE-2018-14583

XYHCMS 3.5 is affected by a Cross-Site Request Forgery (CSRF) in the URL xyhai.php?s=/Auth/addUser, which can be used to add a background administrator account. The vulnerability is described across multiple sources as CVE-2018-14583. The provided connected documents confirm the affected componen...

Calisto Trojan for macOS

An interesting aspect of studying a particular piece of malware is tracing its evolution and observing how the creators gradually add new monetization or entrenchment techniques. Also of interest are developmental prototypes that have had limited distribution or not even occurred in the wild. We...

Microhard Systems 3G4G Cellular Ethernet and Serial Gateway - Restricted Shell Escape

Microhard Systems 3G4G Cellular Ethernet and Serial Gateway - Restricted Shell Escape Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Backdoor Jailbreak Vendor: Microhard Systems Inc. Product web page: http://www.microhardcorp.com Affected version: IPn4G 1.1.0 build 1098 IPn3Gb 2.2.0...

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Backdoor Jailbreak

Summary The new IPn4Gb provides a rugged, industrial strength wireless solution using the new and ultra fast 4G LTE cellular network infrastructure. The IPn4Gb features integrated Firewall, IPSec / VPN & GRE Tunneling, IP/MAC Access Control Lists. The IPn4Gb can transport critical data to and fro...

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway - Restricted Shell Escape

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Backdoor Jailbreak Vendor: Microhard Systems Inc. Product web page: http://www.microhardcorp.com Affected version: IPn4G 1.1.0 build 1098 IPn3Gb 2.2.0 build 2160 IPn4Gb 1.1.6 build 1184-14 IPn4Gb 1.1.0 Rev 2 build 1090-2 IPn4Gb 1.1.0 Re...

Microhard Systems 3G/4G Cellular Ethernet And Serial Gateway Backdoor Jailbreak

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Backdoor Jailbreak Vendor: Microhard Systems Inc. Product web page: http://www.microhardcorp.com Affected version: IPn4G 1.1.0 build 1098 IPn3Gb 2.2.0 build 2160 IPn4Gb 1.1.6 build 1184-14 IPn4Gb 1.1.0 Rev 2 build 1090-2 IPn4Gb 1.1.0 Re...

The Trickster Hackers – Backdoor Obfuscation and Evasion Techniques

A backdoor is a method for bypassing the normal authentication or encryption of a system. Sometimes developers construct backdoors to their own programs for various reasons. For example, to provide easy maintenance, developers introduce a backdoor that enables them to restore the manufacturer’s...

Fortinet FortiOS SSH backdoor (CVE-2016-1909) - Ver2

An information disclosure vulnerability exists in Fortinet FortiOS. Successful exploitation of this vulnerability would allow a remote attacker to obtain sensitive information...

Netis Netcore Router Remote Code Execution

A backdoor in Netis/Netcore routers has been reported. The routers are protected by a single hard-coded password. The exploitation of this backdoor could compromise the network protected by the device...

Unspecified Vulnerability in ECOS Secure Boot Stick

The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5 that stems from an undocumented vendor backdoor in the...

Unspecified Vulnerability in ECOS System Management Appliance

ECOS System Management Appliance a.k.a. SMA is a virtual appliance from ECOS TECHNOLOGY, Germany, for centralized management of ECOS products, which is capable of running on VMware, Crtrix XenServer, and Hyper-V. A security vulnerability exists in ECOS SMA version 5.2.68 that stems from an...

WeChat Pay SDK XXE Injection Vulnerability

Exploit for java platform in category web applications Title XXE in WeChat Pay Sdk WeChat leave a backdoor on merchant websites ------------------------------------------ Background aMobile payments surge to $9 trillion a year, changing how people shop, borrowaeven panhandlea, as WSJ.com once...