CVE-2025-32433-PoC

CVE-2025-32433: Erlang/OTP SSH Unauthenticated RCE PoC This repository contains a Proof-of-Concept PoC for CVE-2025-32433, a critical unauthenticated Remote Code Execution RCE vulnerability affecting the SSH server implementation in Erlang/Open Telecom Platform OTP. This PoC is designed for...

cve-2025-32433

Erlang/OTP SSH Unauthenticated Blind RCE CVE-2025-32433 PoC 📜 Description CVE-2025-32433 is a critical unauthenticated remote code execution vulnerability in Erlang/OTP's SSH server. Prior to the patched versions, the SSH daemon incorrectly processes channel messages before authentication is...

Erlang-OTP-SSH-CVE-2025-32433

✅ Result The server responded to an SSH message ID 80 0x50 — which is reserved for post-auth. This proves the server accepts invalid messages during the pre-auth phase, indicating vulnerable behavior as defined in CVE-2025-32433. 📖 Research Summary I built this lab after studying Erlang/OTP and t...

CVE-2025-32433-Erlang-OTP-SSH-Unauthenticated-RCE

CVE-2025-32433 - Erlang/OTP SSH RCE PoC Overview PoC showing unauthenticated remote code execution in Erlang/OTP SSH server. By exploiting a flaw in SSH protocol message handling, an attacker can execute arbitrary commands on the target without valid credentials. CVE: CVE-2025-32433 CVSS Score:...

CVE-2025-32433

Investigación de seguridad sobre Erlang/OTP SSH CVE-2025-32433 Prueba de concepto de exploit en Python CVE-2025-32433 Ejecución Remota de Código no autenticada en Erlang/OTP SSH. También tengo una plantilla Nuclei para detección de banner y una verificación Nuclei RCE. Los registros IDS de Surica...

CVE-2025-32433_Erlang-OTP_PoC

CVE-2025-32433Erlang-OTP This script is a custom security tool designed to test for a critical pre-authentication vulnerability in systems running Erlang-based SSH servers This script is a custom security tool designed to test for a critical pre-authentication vulnerability in systems running...

CVE-2025-32433-available-for-windows

CVE-2025-32433 Information about the vulnerability: https://nvd.nist.gov/vuln/detail/CVE-2025-32433 POC kdev :: /erlang/CVE-2025-32433 ‹main› » python3 cve-2025-32433.py -h usage: cve-2025-32433.py -h -d --host HOST --port PORT Exploit for CVE-2025-32433 Erlang OTP SSH server. options: -h, --help...

CVE-2025-32433

CVE-2025-32433 Introduction This document presents a study of the vulnerability CVE-2025-32433 , affecting the built-in SSH server implementation in the Erlang/OTP platform. This vulnerability is a Remote Code Execution RCE opportunity without authentication and affects several Erlang/OTP branche...

CVE-2017-12635_36

Lab7-CVE-2017-12635-12636 I. SYSTEM ANALYSIS Identifying Attack Surface Starting with what is running in the environment. I list all active containers: docker ps Victim exposes a single port:5984 ⇒ I curl directly into it to probe for more information: curl -i http://192.168.3.137:5984/ Analyzing...

CVE-2025-32433

CVE-2025-32433 A critical vulnerability in Erlang/OTP SSH server allows unauthenticated remote code execution RCE. The flaw exists in the SSH protocol message handling mechanism, enabling attackers to execute arbitrary commands without requiring authentication credentials. Impact Critical severit...

Security Bulletin:Erlang OTP SSH Infinite Loop Vulnerability: Unauthorized Data Handling and System Lock-Up

Summary Loop with Unreachable Exit Condition 'Infinite Loop' vulnerability in Erlang OTP ssh sshsftpd module allows an authenticated SFTP user to render an SFTP channel permanently unresponsive. The handledata/4 function in sshsftpd contains a catch-all clause that accepts channel data of any typ...

Security Bulletin:Exposure of Sensitive Information to Unauthorized Actor in Erlang OTP ssh_sftpd Module

Summary Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh sshsftpd module allows File Discovery. The SSHFXPREADLINK handler in sshsftpd sends the raw result of file:readlink/2 to the client without calling chrootfilename/2 to strip the backend root prefix...

Security Bulletin:Erlang OTP ssh (ssh_sftpd) File Discovery: Sensitive Information Exposure

Summary Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh sshsftpd module allows File Discovery. The SSHFXPREADLINK handler in sshsftpd sends the raw result of file:readlink/2 to the client without calling chrootfilename/2 to strip the backend root prefix...

Security Bulletin:Erlang OTP ssh (ssh_sftpd) File Discovery: Sensitive Information Exposure

Summary Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh sshsftpd module allows File Discovery. The SSHFXPREADLINK handler in sshsftpd sends the raw result of file:readlink/2 to the client without calling chrootfilename/2 to strip the backend root prefix...

Security Bulletin:SSL/TLS Client Cipher Suite Selection Flaw Allows On-Path Attackers to Bypass Certificate Verification

Summary The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the...

Security Bulletin:Improper Enforcement of Message Integrity in Erlang/OTP SSL: Vulnerability in tls_gen_connection Module Allows Unauthenticated Data Injection

Summary Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability in Erlang/OTP ssl tlsgenconnection module allows a network-positioned attacker to inject unauthenticated plaintext that the TLS client application later treats as authenticated server...

Security Bulletin:Sensitive Data Exposure in Erlang OTP inets (httpc_response module)

Summary Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

Security Bulletin:Improper Certificate Validation in Erlang OTP public_key: DNS NameConstraints Bypass in TLS Hostname Verification

Summary Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeycert and publickey modules allows a DNS nameConstraints bypass via subject CommonName fallback in TLS hostname verification. Two flaws combine to allow a subordinate CA whose DNS nameConstraints are restricted e.g...

erl_mouse

erlmouse versión 1.1 Bien, he mejorado varias cosas para aumentar las posibilidades de encontrar un dispositivo o red vulnerable. La mayoría no están expuestos públicamente, han sido parcheados, o son tan oscuros que puede ser difícil encontrar un objetivo. No obstante, perseveramos. Ahora puedes...

CVE-2025-32433

CVE-2025-32433 Erlang/OTP SSH RCE EXP Description A serious vulnerability has been identified in the Erlang/OTP SSH server that may allow an attacker to perform unauthenticated remote code execution RCE. By exploiting a flaw in SSH protocol message handling, a malicious actor could gain...