certdepot

Certificate Depot A free online tool for generating self-signed SSL/TLS certificates in seconds. No signup required. Website: cert-depot.com Features Generate self-signed certificates with RSA 2048/4096 or ECDSA P-256/P-384 keys Download as ZIP PEM key + certificate or PFX PKCS12 Automatic SAN...

skyhook

Skyhook Skyhook is a REST-driven utility used to smuggle files into and out of networks defended by IDS implementations. It comes with a pre-packaged web client that uses a blend of React, vanilla JS, and web assembly to manage file transfers. Key Links Download here See the user documentation to...

clone-cert

clone-cert.sh This is a simple shell script that retrieves the X.509 certificate associated with a TLS wrapped TCP port and uses openssl to create a similar certificate by replacing the public key and fixing the signature. This is particularly useful if you want to demonstrate why self-signed...

badssl.com

Visit badssl.com for a list of test subdomains, including: self-signed.badssl.com expired.badssl.com mixed.badssl.com rc4.badssl.com hsts.badssl.com Server Setup Stock Ubuntu VM, DNS A records for badssl.com. and .badssl.com. pointing to the VM. Testing and development...

getaltname

GSAN - Subject Alternative Namesを取得 GSAN は、HTTPSサーバーから直接SSL証明書に含まれるSubject Alternative Names（SAN）を抽出できるツールであり、DNS名（サブドメイン）や仮想サーバーを提供します。 これはCertificate Transparencyログに依存せず、サーバーに直接接続して証明書からSANを抽出します。これは内部サーバーや自己署名証明書を分析する際に特に便利です。 インストール pip（または推奨されるpipx）を使用して、システムに多くの依存関係を汚染しないようにします。...

phishlulz

PhishLulz PhishLulz is a Ruby toolset aimed at automating Phishing activities. When you start a phishing campaign, a dedicated Amazon EC2 Debian 7 instance is spawned. The VM comes with various open source tools that have been glued together. The two main components are: PhishingFrenzy...

phishlulz

PhishLulz PhishLulzは、フィッシング活動を自動化することを目的としたRubyツールセットです。 フィッシングキャンペーンを開始すると、専用のAmazon EC2 Debian 7 インスタンスが起動されます。 VMには、さまざまなオープンソースツールが組み合わされて含まれています。主な2つのコンポーネントは次のとおりです。 PhishingFrenzy https://github.com/pentestgeek/phishing-frenzy BeEF https://github.com/beefproject/beef...

rsync: rsync: TLS Certificate Validation Bypass allows interception of encrypted sessions

A flaw was found in the rsync-ssl wrapper script's TLS certificate validation. An on-path attacker can present self-signed or invalid certificates to intercept, decrypt, or tamper with encrypted sessions. Because rsync fails to validate the certificate against a trusted CA or verify hostname...

1Panel-CVE-2025-54424-

CVE-2025-54424 CVE-2025-54424：1Panel 客户端证书绕过RCE漏洞 一体化工具 扫描+利用 漏洞简介 1Panel 是一个开源、现代化的 Linux 运维管理面板，提供图形化界面用于部署网站、管理服务器和运行服务。 受影响版本中，Agent 端 TLS 认证策略为 tls.RequireAnyClientCert，仅要求提供证书但不验证其可信性。攻击者可通过自签名证书绕过 TLS 校验，并伪造CN字段为panelclient，绕过应用层校验。最终攻击者可伪造证书进行未授权命令执行接口调用，导致远程命令执行漏洞。 影响版本...

CVE-2024-36401

CVE-2024-36401 基于 Chokapikk 的 CVE-2024-36401 改编，允许在受限环境中实现类似 webshell 的行为。同时支持自签名 TLS 会话，因为 HTTP 会话有点…… 用法： root@kitploit: git clone https://github.com/keelanbrady1011/CVE-2024-36401 && cd CVE-2024-36401 pip install -r requirements.txt python3 geoshell.py --lhost OWNIP --lport PORT --url...

CVE-2025-54424

CVE-2025-54424 CVE-2025-54424：1Panel クライアント証明書バイパスRCE脆弱性 統合ツール（スキャン＋エクスプロイト） 脆弱性の概要 1Panel は、オープンソースでモダンな Linux 運用管理パネルであり、Web サイトのデプロイ、サーバー管理、サービスの実行をグラフィカルインターフェースで提供します。 影響を受けるバージョンでは、Agent 側の TLS 認証ポリシーが tls.RequireAnyClientCert に設定されており、証明書の提示のみを要求し、その信頼性は検証しません。攻撃者は自己署名証明書を使用して TLS...

python3.14-cryptography security update

An update is available for python3.14-cryptography. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented...

MiracleLinux 9 : python3.14-cryptography-45.0.4-4.el9_8.6 (AXSA:2026-1788:01)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1788:01 advisory. python-cryptography: python-cryptography: Duplicate self-signed intermediates can cause exponential path-building CVE-2026-69249 python-cryptography...

python-cryptography: python-cryptography: Duplicate self-signed intermediates can cause exponential path-building

A flaw was found in python-cryptography. When processing invalid certificate chains that include duplicate self-signed certificates, the system recursively invokes the same certificate, leading to an exponential increase in processing time. A remote attacker could exploit this by providing a...

Important: Red Hat Security Advisory: python3.14-cryptography security update

An update for python3.14-cryptography is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

python-cryptography: python-cryptography: Duplicate self-signed intermediates can cause exponential path-building

A flaw was found in python-cryptography. When processing invalid certificate chains that include duplicate self-signed certificates, the system recursively invokes the same certificate, leading to an exponential increase in processing time. A remote attacker could exploit this by providing a...

CVE-2026-82180

In Eclipse Arrowhead versions from 5.0.0 to 5.2.1 when the MQTT API is enabled with the certificate authentication policy, CertificateMqttFilter parses an X.509 certificate that the client sends inside the MQTT message payload the authentication field of MqttRequestTemplate and treats its Subject...

CVE-2026-82180

Eclipse Arrowhead versions 5.0.0 through 5.2.1 are affected when the MQTT API is enabled with the certificate authentication policy. The CertificateMqttFilter decodes an X.509 certificate from the MQTT message payload using CertificateFactory.generateCertificate() but never verifies its signature...

EUVD-2026-70467

In Eclipse Arrowhead versions from 5.0.0 to 5.2.1 when the MQTT API is enabled with the certificate authentication policy, CertificateMqttFilter parses an X.509 certificate that the client sends inside the MQTT message payload the authentication field of MqttRequestTemplate and treats its Subject...

CVE-2026-55856

A flaw was found in MariaDB Connector/J. An active man-in-the-middle MITM attacker or hostile server can exploit a vulnerability during the initial connection handshake. When a Java application connects using specific SSL modes without proper certificate configuration, the connector may accept an...