Xiaomi-C200-Firmware-Analysis

The Scope このリポジトリでは、露出したピン/テストパッドの一般的なセットがなくても、U-Bootとトリックを使って早期ステージでrootを取得し、最終的にファームウェアをダンプする方法を紹介します。 Initial Reconnaissance PCBから明らかな重要な点がいくつかあります。 チップ → T31 Ingenic プロセッサ フラッシュメモリ → SOIC-8 SPI NOR タイプ 可能性のあるUARTテストパッド...

CVE-2021-4045

TP-Link Tapo c200 1.1.15 - 원격 코드 실행 RCE CVE-2021-4045 🔐 "PWNTAPO: TP-Link Tapo C200 카메라 = v1.1.16 Build 211209의 명령 인젝션 공개" 🔓 익스플로잇에 대한 내용은 exploit db에서 확인하세요. 이 취약점은 모든 TP-Link Tapo c200 카메라 펌웨어 버전 1.1.16 Build 211209 Rel. 37726N에 영향을 미치는 명령 인젝션 취약점입니다. 익스플로잇 작동 방식에 대해 더 알아보려면 hacefresko의 글을 읽어보세...

CVE-2021-4045

Exploit Title: TP-LINK Tapo c200 1.1.15 - RCE Vendor: https://www.tp-link.com/en/home-networking/cloud-camera/tapo-c200/ Version: 1.1.15 及以下版本 CVE: CVE-2021-4045 可加载的 C2 僵尸网络与批量利用工具 漏洞分析文章：https://www.hacefresko.com/posts/tp-link-tapo-c200-unauthenticated-rce...

CVE-2021-4045

CVE-2021-4045 CVE-2021-4045 是一个命令注入漏洞，允许对 TP-Link Tapo c200 IP 摄像头进行远程代码执行。由于对 uhttpd（设备的主要二进制文件之一）中的用户输入检查不足，该漏洞影响所有早于 1.1.16 Build 211209 Rel. 37726N 的固件版本。完整分析文章可在此处找到。 漏洞利用 pwnTapo.py 这是为在 CryptoParty Madrid 2022 上演示该漏洞而制作的 PoC 的扩展版本。它有两种模式： shell ：在目标上生成一个 root shell rtsp ：通过 RTSP 提供实时视频流的访问...

CVE-2021-4045

🔍 CVE-2021-4045: TP-Link Tapo C200 におけるコマンドインジェクションの脆弱性 CVE-2021-4045 📌 概要 CVE-2021-4045 は、TP-Link Tapo C200 カメラで発見された コマンドインジェクション の脆弱性であり、攻撃者が root 権限でデバイスを完全に制御 することを可能にします。この脆弱性は ファームウェアバージョン 1.1.16 Build 211209 Rel. 37726N より前のすべてのバージョン に影響します。 🔗 INCIBE の公式通知 :...

tapodate

tapodate 使用 https://github.com/hacefresko/CVE-2021-4045 漏洞利用程序来设置离线Tapo C200的日期和其他命令。...

EUVD-2026-62193

Tapo C200 v5 contains an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls and obtain administrative session tokens. Successf...

EUVD-2026-62194

An improper input validation vulnerability in the configuration service for processing encrypted credential data has been identified in Tapo C200 v5. An attacker can send oversized crypted ciphertext values that may trigger exception handling failures, due to insufficient validation, causing the...

CVE-2026-15316

An improper input validation vulnerability in the configuration service for processing encrypted credential data has been identified in Tapo C200 v5. An attacker can send oversized crypted ciphertext values that may trigger exception handling failures, due to insufficient validation, causing the...

CVE-2026-15315

Tapo C120 v1 and C200 v5 contain an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls and obtain administrative session token...

CVE-2026-15316

The Tapo C200 v5 configuration service lacks validation on encrypted credential ciphertext length, allowing an attacker on the local network to crash or restart the device by sending oversized values, temporarily disrupting HTTPS management and monitoring. CVSS 7.1 (HIGH), network-adjacent, no au...

CVE-2026-15316 Denial-of-Service via Oversized Encrypted Credential Input in TP-Link Tapo C200

An improper input validation vulnerability in the configuration service for processing encrypted credential data has been identified in Tapo C200 v5. An attacker can send oversized crypted ciphertext values that may trigger exception handling failures, due to insufficient validation, causing the...

CVE-2026-15315 Unauthenticated Administrative Authentication Bypass via device_confirm Replay in TP-Link Tapo C120 and C200

Tapo C120 v1 and C200 v5 contain an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls and obtain administrative session token...

CVE-2026-15315 Unauthenticated Administrative Authentication Bypass via device_confirm Replay in TP-Link Tapo C120 and C200

Tapo C120 v1 and C200 v5 contain an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls and obtain administrative session token...

CVE-2026-15315

TP-Link Tapo C200 v5 has an authentication bypass in its login module: the device_confirm challenge parameter can be replayed to obtain administrative session tokens. An attacker on the local network gains full admin control, enabling privileged actions and DoS. A proof-of-concept was published o...

PT-2026-78230

Name of the Vulnerable Software and Affected Versions Tapo C200 version v5 Description An improper authentication issue exists within the login authentication verification module. An attacker on the local network can exploit weaknesses in the validation of the challenge parameter to bypass...

PT-2026-78231

Name of the Vulnerable Software and Affected Versions Tapo C200 version v5 Description An improper input validation issue exists in the configuration service used for processing encrypted credential data. An attacker can send oversized crypted ciphertext values that trigger exception handling...

CVE-2026-12760

A denial-of-service DoS vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the...

CVE-2026-12760

A denial-of-service DoS vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the...

CVE-2026-12760 Denial-of-Service Vulnerability via Malformed IPv4 Fragmentation Handling in TP-Link Tapo C200

A denial-of-service DoS vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the...