Draytek Vigor1000B Firmware vulnerabilities

CVE-2022-32548 [CRITICAL] CWE-120 CVE-2022-32548: An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 befo An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 before 4.3.1.1. /cgi-bin/wlogin.cgi has a buffer overflow via the username or password to the aa or ab field.

CVE-2024-51138 [CRITICAL] CWE-121 CVE-2024-51138: Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earli Vigor165/166 4.2.7 and earlier; Vigor2620/LTE200 3.9.8.9 and earlier; Vigor2860/2925 3.9.8 and earlier; Vigor2862/2926 3.9.9.5 and earlier; Vigor2133/2762/2832 3.9.9 and earlier; Vigor2135/2765/2766 4.4.5. and earlier; Vigor2865/2866/2927 4.4.5.3 and earlier; Vigor2962 4.3.2.8 and earlier; Vigor3912 4.3.6.1 and earlier; Vigor3910 4.4.3.1 and earli

CVE-2024-51139 [CRITICAL] CWE-120 CVE-2024-51139: Buffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and e Buffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and earlier and Vigor2862/2926 3.9.9.5 and earlier and Vigor2133/2762/2832 3.9.9 and earlier and Vigor165/166 4.2.7 and earlier and Vigor2135/2765/2766 4.4.5.1 and earlier and Vigor2865/2866/2927 4.4.5.3 and earlier and Vigor2962/3910 4.3.2.8/4.4.3.1 and

CVE-2024-41593 [CRITICAL] CWE-787 CVE-2024-41593: DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the f DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer Overflow.

CVE-2023-33778 [CRITICAL] CWE-798 CVE-2023-33778: Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1. Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1.4.0, Switches firmware versions below 2.6.7, and Myvigor firmware versions below 2.3.2 were discovered to use hardcoded encryption keys which allows attackers to bind any affected device to their own account. Attackers are then able to create WCF an

CVE-2024-41592 [HIGH] CWE-121 CVE-2024-41592: DrayTek Vigor3910 devices through 4.3.2.6 have a stack-based overflow when processing query string p DrayTek Vigor3910 devices through 4.3.2.6 have a stack-based overflow when processing query string parameters because GetCGI mishandles extraneous ampersand characters and long key-value pairs.

CVE-2024-41590 [HIGH] CWE-121 CVE-2024-41590: Several CGI endpoints are vulnerable to buffer overflows, by authenticated users, because of missing Several CGI endpoints are vulnerable to buffer overflows, by authenticated users, because of missing bounds checking on parameters passed through POST requests to the strcpy function on DrayTek Vigor310 devices through 4.3.2.6.

CVE-2024-41588 [HIGH] CWE-120 CVE-2024-41588: The CGI endpoints v2x00.cgi and cgiwcg.cgi of DrayTek Vigor3910 devices through 4.3.2.6 are vulnerab The CGI endpoints v2x00.cgi and cgiwcg.cgi of DrayTek Vigor3910 devices through 4.3.2.6 are vulnerable to buffer overflows, by authenticated users, because of missing bounds checking on parameters passed through POST requests to the strncpy function.

CVE-2024-41596 [HIGH] CWE-120 CVE-2024-41596: Buffer Overflow vulnerabilities exist in DrayTek Vigor310 devices through 4.3.2.6 (in the Vigor mana Buffer Overflow vulnerabilities exist in DrayTek Vigor310 devices through 4.3.2.6 (in the Vigor management UI) because of improper retrieval and handling of the CGI form parameters.

CVE-2024-41594 [HIGH] CWE-326 CVE-2024-41594: An issue in DrayTek Vigor310 devices through 4.3.2.6 allows an attacker to obtain sensitive informat An issue in DrayTek Vigor310 devices through 4.3.2.6 allows an attacker to obtain sensitive information because the httpd server of the Vigor management UI uses a static string for seeding the PRNG of OpenSSL.

CVE-2024-41591 [MEDIUM] CWE-79 CVE-2024-41591: DrayTek Vigor3910 devices through 4.3.2.6 allow unauthenticated DOM-based reflected XSS. DrayTek Vigor3910 devices through 4.3.2.6 allow unauthenticated DOM-based reflected XSS.

CVE-2023-23313 [MEDIUM] CWE-79 CVE-2023-23313: Certain Draytek products are vulnerable to Cross Site Scripting (XSS) via the wlogin.cgi script and Certain Draytek products are vulnerable to Cross Site Scripting (XSS) via the wlogin.cgi script and user_login.cgi script of the router's web application management portal. This affects Vigor3910, Vigor1000B, Vigor2962 v4.3.2.1; Vigor2865 and Vigor2866 v4.4.1.0; Vigor2927 v4.4.2.2; and Vigor2915, Vigor2765, Vigor2766, Vigor2135 v4.4.2.0; Vigor2763 v4.

CVE-2024-41587 [MEDIUM] CWE-79 CVE-2024-41587: Stored XSS, by authenticated users, is caused by poor sanitization of the Login Page Greeting messag Stored XSS, by authenticated users, is caused by poor sanitization of the Login Page Greeting message in DrayTek Vigor310 devices through 4.3.2.6.