CVE-2025-67445

概述 TOTOLINK X5000R V9.1.0cu.2415 的 Web 管理接口存在一个漏洞，允许 LAN 上的未经认证的远程攻击者通过段错误使 Web 服务崩溃。攻击者向 CGI 端点发送过大的 HTTP POST 请求，可触发内存耗尽，导致拒绝服务（DoS）。 漏洞详情 该漏洞源于固件 Lighttpd 配置中未对请求大小进行限制。具体而言，以下限制被注释掉了： root@kitploit: server.max-request-size = 16384 由于此限制未生效，CGI 端点 /cgi-bin/cstecgi.cgi 可接收极大请求体。根据固件反编译结果，CGI...

CVE-2026-91853

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

CVE-2026-37152

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

EUVD-2026-78822

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

CVE-2026-91853 TOTOLINK X5000R Export Ovpn cstecgi.cgi exportOvpn os command injection

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

CVE-2026-91853

TOTOLINK X5000R (firmware 9.1.0cu.2089_B20211224 ) contains an OS command injection vulnerability in the Export Ovpn Handler . The exportOvpn function in /cgi-bin/cstecgi.cgi fails to properly sanitize the filetype argument, allowing a remote attacker with low privileges to inject and execute arb...

CVE-2026-91853 TOTOLINK X5000R Export Ovpn cstecgi.cgi exportOvpn os command injection

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

PT-2026-92118

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089 B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

CVE-2026-37152: Use of Hard-coded Credentials

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

CVE-2026-37152

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

CVE-2026-91853: Improper Neutralization of Special Elements used in an OS Command

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The...

CVE-2026-37152

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

EUVD-2026-78811

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

PT-2026-92108

TOTOLINK X5000R V9.1.0cu.2415 B20250515 was discovered to contain a hardcoded password for root access...

CVE-2026-37152

TOTOLINK X5000R V9.1.0cu.2415B20250515 was discovered to contain a hardcoded password for root access...

The vulnerability of the exportOvpn function in the /web/cgi-bin/cstecgi.cgi component of the TOTOLINK X5000R router’s microprogramming system allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the exportOvpn function in the /web/cgi-bin/cstecgi.cgi component of the TOTOLINK X5000R router microprogramming system is related to an incorrect limitation on the path name to the restricted access directory. Exploiting this vulnerability could allow a malicious actor to ga...

CVE-2026-15204

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415B20250515/9.1.0cu.2350B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched...

CVE-2026-15204

TOTOLINK X5000R is affected by CVE-2026-15204. The OpenVPN Export feature (file /web/cgi-bin/cstecgi.cgi, function exportOvpn) is vulnerable to path traversal. The vulnerability can be exploited remotely. Details in connected records identify the affected product/version (9.1.0cu.2415_B20250515/9...

CVE-2026-15204

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415B20250515/9.1.0cu.2350B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched...

CVE-2026-15204 TOTOLINK X5000R OpenVPN Export cstecgi.cgi exportOvpn path traversal

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415B20250515/9.1.0cu.2350B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched...