CVE-2022-32548-RCE-POC

CVE-2022-32548-RCE-POC DrayTek の認証なしリモートコード実行の脆弱性（CVE-2022-32548）は、/cgi-bin/wlogin.cgi のユーザー名フィールドに存在します。 技術的詳細 影響を受ける DrayTek デバイスの Web 管理インターフェースは、/cgi-bin/wlogin.cgi のログインページにおけるバッファオーバーフローの影響を受けます。攻撃者は、ログインページの aa フィールドと ab フィールドに、細工されたユーザー名やパスワードを base64 エンコードされた文字列として提供する可能性があります。 詳細: Pytho...

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...

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 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:...

CVE-2020-8515

CVE-2020-8515 예전에 굴러다니던 Draytek CVE-2020-8515 PoC입니다. 재미있게도, 주입된 명령이 두 번 실행됩니다. 아래를 보세요: root@kitploit: $ ./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...

CVE-2024-12986

CVE-2024-12986 스캐너 및 익스플로잇 이 저장소는 DrayTek 게이트웨이 장치 의 apmcfgupptim 엔드포인트에서 발생하는 명령 주입 취약점 인 CVE-2024-12986 에 대한 스캐너와 익스플로잇을 포함합니다. 이 취약점은 공격자가 영향을 받는 장치에서 임의의 명령을 실행할 수 있게 하여, 잠재적으로 전체 시스템을 장악할 수 있습니다. 취약점 개요 이 취약점은 DrayTek 게이트웨이 장치의 apmcfgupptim 엔드포인트에 존재합니다. 악의적인 HTTP 요청을 구성함으로써, 공격자는 session...

nmap_draytek_rce

nmapdraytekrce Draytek デバイス上の CVE-2020-8515 を検出するための nmap スクリプト...

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...

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...

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-2026-71938

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-2026-71941

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-2026-71936

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...

CVE-2026-71933

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...