CVE-2020-8515

CVE-2020-8515 예전에 굴러다니던 Draytek CVE-2020-8515 PoC입니다. 재미있게도, 주입된 명령이 두 번 실행됩니다. 아래를 보세요: $ ./draytek.py draytek.local executing command: cat /etc/passwd + vulnerable! executing command: uname -a Linux Vigor3900 2.6.33.5 1 Wed Mar 28 00:49:28 CST 2018 armv6l unknown Linux Vigor3900 2.6.33.5 1 Wed...

DrayTek Vigor - Command Injection

DrayTek Gateway devices Vigor2960, Vigor300B, etc. are vulnerable to command injection via the session parameter in the /cgi-bin/mainfunction.cgi/apmcfgupload endpoint. An attacker can inject arbitrary commands and retrieve their output. id: CVE-2024-12987 info: name: DrayTek Vigor - Command...

CVE-2022-32548-RCE-POC

CVE-2022-32548-RCE-POC DrayTek 인증되지 않은 원격 코드 실행 취약점 CVE-2022-32548 - /cgi-bin/wlogin.cgi의 username 필드를 통해 기술 세부 사항 취약한 DrayTek 장치의 웹 관리 인터페이스는 /cgi-bin/wlogin.cgi의 로그인 페이지에서 버퍼 오버플로우의 영향을 받습니다. 공격자는 로그인 페이지의 aa 및 ab 필드에 base64로 인코딩된 문자열로 세심하게 조작된 username 및/또는 password를 제공할 수 있습니다. 세부 사항: Python으...

draytek-arsenal

Draytek Arsenal: Draytek 엣지 디바이스를 위한 관찰 가능성 및 보안 강화 툴킷. 고급 공격자들은 점점 더 엣지 디바이스를 표적으로 삼고 있습니다. 그러나 이러한 디바이스는 종종 독점 형식으로 배포되는 펌웨어로 알려진 폐쇄 소스 소프트웨어에 의해 제어됩니다. 이는 보안을 평가하기 위해 펌웨어를 추출하는 방법을 이해해야 하는 방어자와 연구자에게 추가적인 어려움을 의미합니다. 이는 단지 가상의 시나리오에 그치지 않습니다. 최근 고객이 침해 사고를 당했을 때 우리가 직접 경험했기 때문입니다. 고객 인프라의 가장자리...

CVE-2024-12986

CVE-2024-12986 スキャナーおよびエクスプロイト このリポジトリには、CVE-2024-12986 脆弱性のスキャナーとエクスプロイトが含まれています。これは、DrayTek ゲートウェイデバイス の apmcfgupptim エンドポイントにおけるコマンドインジェクション脆弱性 です。この脆弱性により、攻撃者は影響を受けるデバイス上で任意のコマンドを実行でき、システム全体の侵害につながる可能性があります。 脆弱性の概要 この脆弱性は、DrayTek ゲートウェイデバイスの apmcfgupptim エンドポイントに存在します。悪意のある HTTP...

nmap_draytek_rce

nmapdraytekrce Draytek 장치에서 CVE-2020-8515를 탐지하는 nmap 스크립트...

DrayTek Vigor - Command Injection

DrayTek Vigor devices contain a command injection vulnerability in the cvmcfgupload functionality. The vulnerability allows remote attackers to execute arbitrary commands through specially crafted requests to the /cgi-bin/mainfunction.cgi/cvmcfgupload endpoint. id: CVE-2020-15415 info: name:...

Draytek VigorConnect 1.6.0-B - Local File Inclusion

Draytek VigorConnect 1.6.0-B3 is susceptible to local file inclusion in the file download functionality of the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges. id:...

Draytek VigorConnect 6.0-B3 - Local File Inclusion

Draytek VigorConnect 1.6.0-B3 is susceptible to local file inclusion in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges. id: CVE-2021-201...

DrayTek - Remote Code Execution

DrayTek Vigor2960 1.3.1Beta, Vigor3900 1.4.4Beta, and Vigor300B 1.3.3Beta, 1.4.2.1Beta, and 1.4.4Beta devices allow remote code execution as root without authentication via shell metacharacters to the cgi-bin/mainfunction.cgi URI. id: CVE-2020-8515 info: name: DrayTek - Remote Code Execution...

Vulnerabilities in DrayTek VigorSwitch

DrayTek has addressed several vulnerabilities in the VigorSwitch product line. These vulnerabilities primarily involve command injection, buffer overflows, null pointer dereferencing, directory traversal, and insufficient authorization checks in various functions of the DrayTek VigorSwitch device...

Vulnerabilities found in DrayTek VigorAP

DrayTek has addressed several vulnerabilities in the VigorAP product line. These vulnerabilities exist in various functions and components of the DrayTek VigorAP devices, including tr069TestInform, ExportSettings, setLan, setcamset, meshstartspeedtest, InquierTime, apautotest, uploadsettings.cgi,...

CVE-2026-71943

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the setDevNet function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execut...

CVE-2026-71939

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the aclgeneralsetup Add ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causin...

CVE-2026-71942

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the mailmailalert function. The vulnerability is caused by concatenating multiple smtpReceiver email addresses into a fixed-size buffer without checking the remaining buffer size. A remote attacker can trigger this...

CVE-2026-71940

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the aclgeneralsetup Edit ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causi...

CVE-2026-71941

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the diaglogmail function. The vulnerability is caused by concatenating multiple smtpReceiver email addresses into a fixed-size buffer without checking the remaining buffer size. A remote attacker can trigger this...

CVE-2026-71938

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the switchlangvrp function. The vulnerability is caused by unsafe copying of the portList field into an undersized buffer. A remote attacker can trigger this vulnerability via crafted input, causing a denial of service...

CVE-2026-71936

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the sysreboot function. The vulnerability is caused by unsafe concatenation of split valueN data into a fixed-size buffer. A remote attacker can trigger this vulnerability via crafted input, causing a denial of service...

CVE-2026-71935

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the webBackupAction function. The vulnerability is caused by repeated string concatenation of the pathN, valueN, key, and option fields into fixed-size stack buffers without total length checks. A remote attacker can...