#漏洞 Remote code execution in Homebrew by compromising the official Cask repository
https://blog.ryotak.me/post/homebrew-security-incident-en/
https://blog.ryotak.me/post/homebrew-security-incident-en/
blog.ryotak.net
Remote code execution in Homebrew by compromising the official Cask repository
この記事は日本語でも投稿されています: https://blog.ryotak.net/post/homebrew-security-incident/
(もし日本語が読める場合、筆者は英語がそこまで得意ではないため、日本語の記事を読むことをお勧めします。)
(Official blog post about this incident is available here: https://brew.sh/2021/04/21/security-incident-disclosure/)
Preface…
(もし日本語が読める場合、筆者は英語がそこまで得意ではないため、日本語の記事を読むことをお勧めします。)
(Official blog post about this incident is available here: https://brew.sh/2021/04/21/security-incident-disclosure/)
Preface…
#漏洞 Exploit CVE-2021-25735: Kubernetes Validating Admission Webhook Bypass
https://github.com/darryk10/CVE-2021-25735
https://github.com/darryk10/CVE-2021-25735
GitHub
GitHub - darryk10/CVE-2021-25735: Exploit CVE-2021-25735: Kubernetes Validating Admission Webhook Bypass
Exploit CVE-2021-25735: Kubernetes Validating Admission Webhook Bypass - darryk10/CVE-2021-25735
#漏洞 Apache Druid CVE-2021-26919 漏洞分析
http://m0d9.me/2021/04/21/Apache-Druid-CVE-2021-26919-%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/
http://m0d9.me/2021/04/21/Apache-Druid-CVE-2021-26919-%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/
m0d9's blog
Apache Druid CVE-2021-26919 漏洞分析
CVE-2021-26919是一个jdbc 反序列化类型漏洞，用作之前两篇jdbc mysql学习的练手，分析分析。 背景已知是jdbc mysql反序列化的问题，可以直接看看官方的修复 https://github.com/apache/druid/compare/druid-0.20.1...druid-0.20.2 具体在这个commit里https://github.com/apache/
#漏洞 宏电 H8922 路由器中多个漏洞（CVE-2021-28149~52）
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/
SSD Secure Disclosure
SSD Advisory – Hongdian H8922 Multiple Vulnerabilities - SSD Secure Disclosure
TL;DR Find out how multiple vulnerabilities in Hongdian H8922 allow an attacker to run arbitrary commands on the device with root privileges as well as access the device with root privileges via a backdoor account. Vulnerability Summary The H8922 “4G industrial…
#漏洞 Webmin 多个高危漏洞（CVE-2021-31760~62）
CVE-2021-31760：
https://github.com/electronicbots/CVE-2021-31760
CVE-2021-31761：
https://github.com/electronicbots/CVE-2021-31761
CVE-2021-31762：
https://github.com/electronicbots/CVE-2021-31762
CVE-2021-31760：
https://github.com/electronicbots/CVE-2021-31760
CVE-2021-31761：
https://github.com/electronicbots/CVE-2021-31761
CVE-2021-31762：
https://github.com/electronicbots/CVE-2021-31762
GitHub
GitHub - electronicbots/CVE-2021-31760: Exploiting a Cross-site request forgery (CSRF) attack to get a Remote Command Execution…
Exploiting a Cross-site request forgery (CSRF) attack to get a Remote Command Execution (RCE) through the Webmin's running process feature - GitHub - electronicbots/CVE-2021-31760: Exploiti...
#漏洞 Kubernetes 准入机制绕过（CVE-2021-25735）
https://sysdig.com/blog/cve-2021-25735-kubernetes-admission-bypass/
https://sysdig.com/blog/cve-2021-25735-kubernetes-admission-bypass/
#漏洞 PHP Composer命令注入漏洞（CVE-2021-29472）
https://blog.sonarsource.com/php-supply-chain-attack-on-composer
https://blog.sonarsource.com/php-supply-chain-attack-on-composer
Sonarsource
PHP Supply Chain Attack on Composer
We recently discovered a vulnerability in Composer, the main package manager for PHP, and were able to use it to take over the central repository, packagist.org.
#漏洞 TG8 防火墙中的 RCE 和密码泄漏
https://ssd-disclosure.com/ssd-advisory-tg8-firewall-preauth-rce-and-password-disclosure/
https://ssd-disclosure.com/ssd-advisory-tg8-firewall-preauth-rce-and-password-disclosure/
SSD Secure Disclosure
SSD Advisory – TG8 Firewall PreAuth RCE and Password Disclosure - SSD Secure Disclosure
TL;DR Find out how vulnerabilities in TG8 Firewall allows remote unauthenticated users to execute arbitrary code on the remote device as well as disclose the passwords of existing accounts. Vulnerability Summary Two security vulnerabilities in TG8 Firewall…
#漏洞 CVE-2021-32030：ASUS GT-AC2900身份验证绕过
https://www.atredis.com/blog/2021/4/30/asus-authentication-bypass
https://www.atredis.com/blog/2021/4/30/asus-authentication-bypass
Atredis Partners
CVE-2021-32030: ASUS GT-AC2900 Authentication Bypass — Atredis Partners
In a previous blog post I had presented a creative method to resurrect a bricked device, in this post I will go over an authentication bypass vulnerability discovered within the running firmware.
#漏洞 Another Windows Installer Local Privilege Escalation Bug Gets a Micropatch (CVE-2021-26415)
https://blog.0patch.com/2021/05/another-windows-installer-local.html
https://blog.0patch.com/2021/05/another-windows-installer-local.html
0Patch
Another Windows Installer Local Privilege Escalation Bug Gets a Micropatch (CVE-2021-26415)
by Mitja Kolsek, the 0patch Team On April 21, security researcher Adrian Denkiewicz published an in-depth analysis of a local privilege...
#漏洞 Ivanti Avalanche 目录遍历漏洞
https://ssd-disclosure.com/ssd-advisory-ivanti-avalanche-directory-traversal/
https://ssd-disclosure.com/ssd-advisory-ivanti-avalanche-directory-traversal/
SSD Secure Disclosure
SSD Advisory – Ivanti Avalanche Directory Traversal - SSD Secure Disclosure
Find out how a directory traversal vulnerability in Ivanti Avalanche allows remote unauthenticated user to access files that reside outside the 'image' folder.