CVE-2021-38477

CVE-2021-38477 affects AUVESY Versiondog (data management software for automated production). The vulnerability is described as External Control of File Name or Path (CWE-73) within Versiondog’s API functions that read/write files and directories, enabling manipulation or deletion of files. The c...

Why You Should Use Dynamic QR Code Generator

By Owais Sultan To make your brand more authentic, you need to have a dynamic QR code generator generating customized codes for your brand. This is a post from HackRead.com Read the original post: Why You Should Use Dynamic QR Code Generator...

Covert-Tube - Youtube As Covert-Channel - Control Systems Remotely And Execute Commands By Uploading Videos To Youtube

A program to control systems remotely by uploading videos to Youtube using Python to create the videos and the listener, emulating some malware I was reading about. It allows to create videos with frames formed of simple text, QR codes with cleartext or QR codes using AES encryption. Create a vid...

Telegram-powered bots circumvent 2FA

Two-factor authentication is a great way to protect your online accounts, and we always recommend you turn it on. But where users put up walls, you can be sure there are cybercriminals trying to break them down. Yesterday, security intelligence firm, Intel 147, revealed it had noticed an uptick o...

CVE-2021-3807

A regular expression denial of service ReDoS vulnerability was found in nodejs-ansi-regex. This could possibly cause an application using ansi-regex to use an excessive amount of CPU time when matching crafted ANSI escape codes...

CVE-2021-41583

vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...

CVE-2021-41583

vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...

Code injection

vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...

CVE-2021-41583

vpn-user-portal (eduVPN/Let's Connect!) before 2.3.14, as packaged for Debian 10/11 and Fedora, allows remote authenticated users to obtain OS filesystem access due to the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional VPN access. Affected...

PT-2021-4477 · Unknown · Vpn-User-Portal

Name of the Vulnerable Software and Affected Versions: vpn-user-portal versions prior to 2.3.14 Description: The issue arises from insufficient input validation in the vpn-user-portal software, allowing remote authenticated users to obtain OS filesystem access due to the interaction of QR codes...

Inefficient Regular Expression Complexity in chalk/ansi-regex

ansi-regex is vulnerable to Inefficient Regular Expression Complexity which could lead to a denial of service when parsing invalid ANSI escape codes. Proof of Concept js import ansiRegex from 'ansi-regex'; forvar i = 1; i = 50000; i++ var time = Date.now; var attackstr = "\u001B"+";".repeati10000...

ansi-regex 安全漏洞

Ansi-Regex is a regular expression used to match ANSI escape codes. A security vulnerability exists in ansi-regex that stems from vulnerability to inefficient regular expression complexity...

CVE-2021-33693

SAP Cloud Connector, version - 2.0, allows an authenticated administrator to modify a configuration file to inject malicious codes that could potentially lead to OS command execution...

CVE-2021-33694

SAP Cloud Connector, version - 2.0, does not sufficiently encode user-controlled inputs, allowing an attacker with Administrator rights, to include malicious codes that get stored in the database, and when accessed, could be executed in the application, resulting in Stored Cross-Site Scripting...

Command injection

SAP Cloud Connector, version - 2.0, allows an authenticated administrator to modify a configuration file to inject malicious codes that could potentially lead to OS command execution...

CVE-2021-33693

SAP Cloud Connector, version - 2.0, allows an authenticated administrator to modify a configuration file to inject malicious codes that could potentially lead to OS command execution...

ECOA Building Automation System Cookie Poisoning / Authentication Bypass Vulnerabilities

ECOA building automation systems suffer from a cookie poisoning vulnerability that allows for authentication bypass. Many versions are affected. ECOA Building Automation System Cookie Poisoning Authentication Bypass Vendor: ECOA Technologies Corp. Product web page: http://www.ecoa.com.tw Affected...

ECOA Building Automation System Cross Site Request Forgery Vulnerability

ECOA building automation systems suffer from a cross site request forgery vulnerability. Many versions are affected. ECOA Building Automation System Cross-Site Request Forgery Vendor: ECOA Technologies Corp. Product web page: http://www.ecoa.com.tw Affected version: ECOA ECS Router Controller - E...

Inefficient Regular Expression Complexity in chalk/ansi-regex

✍️ Description It allows cause a denial of service when matching crafted invalid ANSI escape codes. 🕵️‍♂️ Proof of Concept // PoC.mjs import ansiRegex from 'ansi-regex'; forvar i = 1; i = 50000; i++ var time = Date.now; var attackstr = "\u001B"+";".repeati10000; ansiRegex.testattackstr var timecost...

PT-2021-5798

Name of the Vulnerable Software and Affected Versions ansi-regex affected versions not specified Description The issue is related to Inefficient Regular Expression Complexity, which could lead to a denial of service when parsing invalid ANSI escape codes. This can be exploited by a remote attacke...