Understanding How Hackers Recon

Cyber-attacks keep increasing and evolving but, regardless of the degree of complexity used by hackers to gain access, get a foothold, cloak their malware, execute their payload or exfiltrate data, their attack will begin with reconnaissance. They will do their utmost to uncover exposed assets an...

Vendors-System-Vulnerabilities

Vendors-System-Vulnerab...

UNIX Symbolic Link (Symlink) Following

Overview Impact Arbitrary File Creation, Arbitrary File Overwrite, Arbitrary Code Execution @npmcli/arborist, the library that calculates dependency trees and manages the nodemodules folder hierarchy for the npm command line interface, aims to guarantee that package dependency contracts will be...

CVE-2021-35961

Dr. ID Door Access Control and Personnel Attendance Management system uses the hard-code admin default credentials that allows remote attackers to access the system through the default password and obtain the highest permission...

Using Disinformation to Cause a Blackout

Interesting paper: "How weaponizing disinformation can bring down a city's power grid": Abstract: Social media has made it possible to manipulate the masses via disinformation and fake news at an unprecedented scale. This is particularly alarming from a security perspective, as humans have proven...

Multiple vulnerabilities in OurPHP

OurPHP is a web content management system developed using the PHP language. OurPHP has multiple vulnerabilities that can be exploited by attackers to obtain sensitive information and issue refund requests without payment...

PHPOA has multiple vulnerabilities

PHPOA Office System is developed independently by Guilin Tiansheng Zhichuang Information Technology Co., Ltd OA R & D group based on PHP MySQL open source OA system. PHPOA has multiple vulnerabilities that can be exploited by attackers to gain server privileges...

Facebook Proxygen Resource Management Error Vulnerability

Facebook Proxygen is a set of open source C++ HTTP class libraries from the U.S. company Facebook . A resource management error vulnerability exists in Facebook Proxygen versions v0.29.0 through v2017.04.03.00. The vulnerability stems from the mismanagement of system resources e.g., memory, disk...

MGASA-2019-0303 Updated virtualbox packages fix security vulnerabilities

This update provides the upstream 6.0.14 and fixes the following security issues: An easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability c...

CB TAU Threat Intelligence Notification: Winnti Malware 4.0

Winnti is a family of malware used by multiple Chinese threat actors like APT41. Carbon Black’s Threat Analysis Unit TAU is providing this technical analysis, YARA rules, IOCs and product rules for the research community. Behavioral Summary Winnti malware is installed manually with stolen...

March 12, 2019—KB4489883 (Security-only update)

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Pixel / Nexus Security Bulletin—August 2018Stay organized with collectionsSave and categorize content based on your preferences.

The Pixel/Nexus Security Bulletin contains details of security vulnerabilities and functional improvements affecting supported Google Pixel and Nexus devices Google devices. For Google devices, security patch levels of 2018-08-05 or later address all issues in this bulletin and all issues in the...

On Financial Fraud

There are some good lessons in this article on financial fraud: That's how we got it so wrong. We were looking for incidental breaches of technical regulations, not systematic crime. And the thing is, that's normal. The nature of fraud is that it works outside your field of vision, subverting the...

Indonesian Penetration Testing LFS: Dracos Linux

Dracos Linux is the Linux operating system from Indonesian, open source is built based on the Linux From Scratch under the protection of the GNU General Public License v3.0. This operating system is one variant of Linux distributions, which is used to perform security testing penetration testing...

Cisco IOS XE Arbitrary Command Execution

The multiple vulnerabilities of the Cisco IOS XE operating system’s CLI analyzer are related to the failure to take measures to neutralize special elements used in the operating system’s commands. Exploiting these vulnerabilities can allow attackers to gain access to the device’s Linux shell and...

Suspicious Exploit Kit Website Redirection

An exploit kit is a type of toolkit cybercriminals use to attack vulnerabilities in systems so they can distribute malware or perform other malicious activities. Remote attackers can infect users by redirecting them to a malicious web page. Successful infection will allow the attacker to download...

VNX1 VNX2 Superuser Privilege Bypass

The vulnerability of VNX1 and VNX2 storage systems is related to the lack of measures for cleaning incoming data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain superuser privileges by injecting commands into the system...

Android development APP end common security vulnerability interpretation-sensitive information disclosure vulnerability-vulnerability warning-the black bar safety net

As is known, Android system because of its open-source, open, flexible feature allows the smartphone industry with the rapid progress, the cut-off 2 0 1 5 in the fourth quarter, Android smartphone market share reached 8 0. 7%, but at the same time, Android Open, Open Source advantage from another...

Debian GNU/Linux Local Compromise Data Compromise

The multiple vulnerabilities in the kdebase-kio-plugins package of the Debian GNU/Linux operating system may lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited by local malicious individuals...

Debian GNU/Linux Remote Compromise Protected Information

Multiple vulnerabilities exist in the linux-manual-2.6.26 operating system from Debian GNU/Linux. Exploitation of these vulnerabilities may lead to a violation of the accessibility of protected information. These vulnerabilities can be exploited remotely...