day08-CISCO-fmc-sim

Day08 — Cisco FMC-style Management RCE Simulation This is a minimal, educational simulation that demonstrates the impact class of a management-plane parsing RCE inspired by CVE-2025-20265. It intentionally executes commands from crafted input for local learning only. Quickstart chmod +x...

cve2025-20265

cve2025-20265 Safe Python script to detect Cisco FMC instances potentially vulnerable to CVE-2025-20265. Uses official FMC API to check version, supports single/multi-target scanning, and includes a harmless local PoC marker. Cisco FMC CVE-2025-20265 Vulnerability Checker Safe What it does: Uses...

Cisco-FMC-honeypot

FMC-Trap A low-interaction honeypot that mimics a Cisco Secure Firewall Management Center FMC web surface and captures unauthenticated Java serialization-style attack traffic CVE-style insecure deserialization probes. Safe by design: the application does not deserialize Java objects; it detects...

CVE-2026-20079-checker

CVE-2026-20079 Cisco FMC Read-Only Checker A small, deliberately limited validation utility for CVE-2026-20079 , the Cisco Secure Firewall Management Center FMC authentication-bypass vulnerability. This repository is a checker, not an exploit. It does not contain the session-upgrade, file-write,...

FuegoTest

FuegoTest FuegoTest es una herramienta de interfaz de línea de comandos CLI diseñada para detectar dispositivos potencialmente vulnerables a CVE-2023-20048 en Cisco Firepower Management Center FMC. Utilizando la librería Rich, FuegoTest ofrece una experiencia de usuario mejorada con barras de...

CVE-2026-20131

🚨 CVE-2026-20131 | Cisco FMC Critical RCE Unauthenticated Remote Code Execution in Cisco Secure Firewall Management Center 📌 Overview A critical pre-authentication Java deserialization vulnerability allowing remote attackers to achieve root-level code execution on Cisco FMC appliances. Key...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Cisco Secure_Firewall_Management_Center

CVE-2026-20079 Cisco FMC Read-Only Checker A small, deliberat...

Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware

Cisco has revealed that three distinct threat clusters linked to ransomware and state-sponsored attacks have been exploiting two recently patched Secure Firewall Management Center FMC vulnerabilities. The attacks leverage CVE-2026-20079 CVSS score: 10.0, an authentication bypass vulnerability in...

CISA Flags Exploited Cisco, Citrix, Fortinet Flaws, Sets Sept. 12 Federal Patch Deadline

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added three flaws, each impacting Cisco, Citrix, and Fortinet, to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to apply the patches by September 12, 2026. The...

VulnCheck KEV: CVE-2026-20079

Cisco Secure Firewall Management Center FMC Software and Cisco Security Cloud Control SCC Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on...

Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability

Cisco Secure Firewall Management Center FMC Software and Cisco Security Cloud Control SCC Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on...

VulnCheck KEV: CVE-2026-20316

Cisco Secure Firewall Management Center FMC formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the...

Exploit for CVE-2026-20079

CVE-2026...

EUVD-2026-9424

A vulnerability in the REST API of Cisco Secure FMC Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to inadequate validation of user-supplied input. An attacker could exploit this vulnerability by sending...

CVE-2026-20018

A vulnerability in the sftunnel functionality of Cisco Secure Firewall Management Center FMC Software and Cisco Secure Firewall Threat Defense FTD Software could allow an authenticated, remote attacker with administrative privileges to write arbitrary files as root on the underlying operating...

CVE-2026-20079 Cisco Secure Firewall Management Center Authentication Bypass Remote Code Execution Vulnerability

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system. This vulnerability is due ...

EUVD-2024-18102

Malicious code in bioql PyPI...

CVE-2025-20148 Cisco Secure Firewall Management Center HTML Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center FMC Software could allow an authenticated, remote attacker to inject arbitrary HTML content into a device-generated document. This vulnerability is due to improper validation of user-supplied data. An...

CVE-2024-20388

A vulnerability in the password change feature of Cisco Firepower Management Center FMC software could allow an unauthenticated, remote attacker to determine valid user names on an affected device. This vulnerability is due to improper authentication of password update responses. An attacker coul...

CVE-2024-20387

A vulnerability in the web-based management interface of Cisco FMC Software could allow an authenticated, remote attacker to store malicious content for use in XSS attacks. This vulnerability is due to improper input sanitization in the web-based management interface of Cisco FMC Software. An...