CVE-2025-29775

SAMLStorm CVE-2025-29775 Lab Environment This is a lab environment for demonstrating the SAMLStorm vulnerability CVE-2025-29775 that affects the xml-crypto library and SAML implementations in Node.js. Note: This is not a true exploitation of the vulnerability, just a recreation to demonstrate how...

cve-2026-25262-sm8450-research

Research Tools In the course of this work, the public tool edl B. Kerler, V3.62 was used, along with modifications based on it. Experimental testbed: To test the hypothesis of CVE-2026-25262 applicability to the SM8450 platform, an experimental tool cvefinalsingle was created on top of edl. It...

CVE-2024-41107

🇮🇱 BringThemHome NeverAgainIsNow 🇮🇱 We demand the safe return of all citizens who have been taken hostage by the terrorist group Hamas. We will not rest until every hostage is released and returns home safely. You can help bring them back home.https://stories.bringthemhomenow.net/ 🚀 CVE-2024-41107...

CVE-2024-4309-Analysis

🛡️ CVE-2024-4309 小米HyperOS系统更新器 — OTA签名验证绕过与RCE...

CVE-2022-39299_PoC_Generator

Exploiting CVE-2022-39299 Signature bypass via multiple root elements Advisory : https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7 Patch : https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e Base Payload Example Extracted Fro...

MinIO - Incomplete Signature Validation for Unsigned-Trailer Uploads

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. The signature component of the authorization may be invalid, which would mean that as a client you can use any arbitrary secret to upload objects given the user already has prior WRITE permissions on...

CVE-2024-52510

Nextcloud X-E2EE-SIGNATURE Bypass POC Summary During normal operation of Nextcloud's E2EEv2 protocol, clients cryptographically sign folder-metadata before uploading to the server. This ensures the metadata has not been tampered with when it is re-fetched for the purposes of file-sharing or synci...

CVE-2026-59243

CVE-2026-59243 — Apache Airflow FAB Auth Manager JWT署名検証バイパス 韓国語: README.ko.md Apache勧告: https://lists.apache.org/thread/x4784l7z00tl3gw4tv2dmvoon77rxgpl 2026-07-29公開 CVEレコード: https://vulners.com/cve/CVE-2026-59243 修正バージョン: apache-airflow-providers-fab==3.7.3 分類: CWE-347、事前認証JWT署名検証バイパス → 管理者乗っ取り...

CVE-2025-65945-poc

CVE-2025-65945: node-jws 署名バイパス これは、node-jws ライブラリにおける署名検証バイパスの概念実証です。このバグにより、サーバーがユーザー制御のデータから HMAC 秘密鍵を導出する場合、攻撃者は有効な JWT を偽造できます。 バグの内容 jws.createVerify 関数は、HMAC アルゴリズムを使用する際に秘密鍵が実際に提供されたことを検証しません。アプリが JWT 内の何か（kid ヘッダーなど）に基づいて秘密鍵を検索し、その検索が失敗した場合、空の秘密鍵に対して検証してしまう可能性があります。 攻撃者はこれを次のように悪用できます： 1...

spd_dump-macos

spddump for macOS English | 日本語 UNISOC（展锐）BootROM/FDL 書き込みツールの macOS 移植版。ilyakurdyukov/spreadtrumflash（MIT）をベースに、クローズドソースの spddump に execaddr2（CVE-2022-38694 の署名検証バイパス）を追加し、macOS（arm64 + libusb）上で以下の全チェーンを実現しています： root@kitploit: BootROM → CVE 越界写 → FDL1 → FDL2 → GPT 解析 → 分区读写 → reset...

demo-cve-2022-21449

デモプロジェクト: CVE-2022-21449 脆弱性 このプロジェクトは、Java の ECDSA 署名検証に影響を与える CVE-2022-21449 脆弱性を実証します。この脆弱性により、攻撃者はゼロ値 r=0 および s=0 の署名を使用して署名検証をバイパスできます。このプロジェクトは、セキュリティパッチが適用されていない Java 17 上で問題を示すために、実際の JWT トークンと偽の JWT トークン EC 署名付き を使用します。 特徴 実際の JWT トークン : EC 秘密鍵で署名された有効な JWT トークン。 偽の JWT トークン : ゼロ埋め署名 r=0...

Weblogic_Wsat_RCE

WeblogicWsatRCE CVE-2017-10271的POC。由于java.lang.ProcessBuilder是RCE的原始攻击向量，存在多个基于签名的规则来阻止此特定有效载荷。已添加java.lang.Runtime，未来还将添加其他方式。仅供教育目的：我对您如何使用此代码不承担任何责任。...

opgp-service-cve-2019-9153

CVE-2019-9153 vulnerability reproduce PoC based on setup from BSI investigate vulnerability of opgp-service API to such an attack run tests with: root@kitploit: npm test conclusion: opgp-service is by default setup with AEADprotect=true which protects against the signature bypass attack described...

CVE-2017-13156-Janus

CVE-2017-13156-Janus Reproduction Attackers can use the Janus vulnerability CVE-2017-13156 to bypass Android's signature scheme V1 mechanism, arbitrarily modifying application code without affecting its signature. Android's signature mechanism is used to protect applications from tampering...

CVE-2018-0114-PoC

CVE-2018-0114 PoC Wrote this for PentesterLab If you are from PentesterLab's don't cheat, it's alot better to learn. Hope it's useful to someone, if not to me in the future : Example root@kitploit: $ python3 script.py Making keys... 'alg': 'RS256', 'jwk': 'kty': 'RSA', 'kid':...

Remediating-CVE-2013-3900-EnableCertPaddingCheck-

Remediation Report: CVE-2013-3900 on Windows Server 2019 Azure VM Remediating CVE-2013-3900 EnableCertPaddingCheck During an authenticated vulnerability scan using Tenable/ Nessus, I identified CVE-2013-3900 on my Windows Server 2019 Datacenter instance hosted in Microsoft Azure. The scan utilize...

CVE-2023-50387

CVE-2023-50387 KeyTrap in DNS CVE-2023-50387 This repository is for educational purposes. The number of keys and signatures has been intentionally kept low to prevent their use in actual attacks, and a script for generating colliding keys are not included. Test Setting up the PoC environment...

-WinVerifyTrust-Signature-Validation-CVE-2013-3900-Mitigation

CVE-2013-3900 is a remote code execution vulnerability in the way Microsoft's WinVerifyTrust function handles Windows Authenticode signature verification. This flaw allows an attacker to modify a signed executable file by adding malicious code to an unverified portion of the file without...

CVE-2021-21239

Technical Report on CVE-2021-21239: Redash SAML Authentication Vulnerability Introduction to SAML Security Assertion Markup Language SAML is an open standard for exchanging authentication and authorization data between parties in a federated identity system. It enables single sign-on SSO across...

CVE-2013-3900-PowerShell-PoC

CVE-2013-3900-PowerShell-PoC This PoC is provided for educational and research purposes only. The author takes no responsibility for misuse or damage caused by this code. This PowerShell script is a testing tool for simulating the attack described in CVE-2013-3900. CVE-2013-3900 concerns the...