CVE-2021-38346

CVE-2021-38346 – Brizy Page Builder for WordPress (

Brizy < 2.3.12 - Authenticated File Upload and Path Traversal

Using the brizycreateblockscreenshot AJAX action, it was possible to provide a filename using the id parameter, and populate the file contents via the ibsf parameter, which would be base64-decoded and written to the file. While the plugin appended .jpg to all uploaded filenames, a double extensio...

FortiMail - Salted Digest vulnerable to length extension attacks

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...

CVE-2021-21228

Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension...

Path traversal

The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a "blocked" extension within another "blocked" extension in the "wcuffilename"...

CVE-2021-24171

The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a "blocked" extension within another "blocked" extension in the "wcuffilename"...

WooCommerce Upload Files < 59.4 - Unauthenticated Arbitrary File Upload

The plugin ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a "blocked" extension within another "blocked" extension in the "wcuffilename" parameter. It was also possible to perform a doubl...

Google Chrome Insufficient Policy Enforcement Vulnerability (CNVD-2021-04416)

Google Chrome is a web browser from Google, an American company. A policy enforcement deficiency vulnerability exists in the WebUI in versions prior to Google Chrome 87.0.4280.141. An attacker can exploit the vulnerability to perform sandbox escaping via a specially crafted Chrome extension...

IBM Cloud Pak System 代码问题漏洞

IBM Cloud Pak System is a full-stack, converged infrastructure with configurable, pre-integrated software from IBM USA. An arbitrary file upload vulnerability exists in IBM Cloud Pak System 2.3. An attacker can exploit this vulnerability by intercepting requests and modifying the file extension t...

Unspecified Vulnerability in Trend Micro Antivirus for Mac (NVD-C-2020-233707)

Trend Micro Antivirus for Mac is a set of antivirus software based on Mac platform from Trend Micro. A security vulnerability exists in Trend Micro Antivirus for Mac 2020 Consumer that originates from the software's susceptibility to a specific kernel extension request attack, which can be...

CVE-2020-25777

Trend Micro Antivirus for Mac 2020 Consumer is vulnerable to a specific kernel extension request attack where an attacker could bypass the Web Threat Protection feature of the product. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or ope...

Google Chrome Extension Policy Enforcement Deficiency Vulnerability

Google Chrome is a web browser from Google, an American company. A security vulnerability exists in Google Chrome versions prior to 81.0.4044.92. A remote attacker can exploit the vulnerability to obtain sensitive information from process memory with the help of a specially crafted Chrome extensi...

UBUNTU-CVE-2019-5864

Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension...

CVE-2018-6140

Allowing the chrome.debugger API to attach to Web UI pages in DevTools in Google Chrome prior to 67.0.3396.62 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension...

chromium-browser: Bad cast in DevTools

Bad cast in DevTools in Google Chrome on Win, Linux, Mac, Chrome OS prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted Chrome Extension...

Zomato: Length extension attack leading to HTML injection

At the profile setting page where I can set my personal website I found this url: https://www.zomato.com/redirect?u=xxx&t=yyy Where xxx is the url that we can control and yyy is the hash. Through out blackbox testing I find out that if md5somescret + url == t then the redirect is allowed. This is...

phpwind9.x 通讯秘钥安全漏洞

来源链接：phpwind 利用哈希长度扩展攻击进行getshell 一哥新发的漏洞，还是蛮屌的： http://www.wooyun.org/bugs/wooyun-2016-0210850。分析补丁（ http://www.phpwind.net/read/3709549 ）加上一些风闻，我得知利用的是哈希长度扩展攻击。之前CTF中经常出境的MD5 Length Extension Attack，终于在实战中露了一次面。 0x01 漏洞点分析 phpwind逻辑太冗杂了，一看就是java程序员开发的。...

F5 Networks BIG-IP : GNU C Library vulnerability (SOL15885)

The GNU C Library aka glibc or libc6 before 2.12.2 and Embedded GLIBC EGLIBC allow context-dependent attackers to execute arbitrary code or cause a denial of service memory consumption via a long UTF8 string that is used in an fnmatch call, aka a 'stack extension attack,' a related issue to...

http-slowloris-check NSE Script

Tests a web server for vulnerability to the Slowloris DoS attack without actually launching a DoS attack. Slowloris was described at Defcon 17 by RSnake see . This script opens two connections to the server, each without the final CRLF. After 10 seconds, second connection sends additional header...

glibc: fnmatch() alloca()-based memory corruption flaw

The GNU C Library aka glibc or libc6 before 2.12.2 and Embedded GLIBC EGLIBC allow context-dependent attackers to execute arbitrary code or cause a denial of service memory consumption via a long UTF8 string that is used in an fnmatch call, aka a "stack extension attack," a related issue to...