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TOTOLINK — Vulnerabilities & Security Advisories 506

Browse all 506 CVE security advisories affecting TOTOLINK. AI-powered Chinese analysis, POCs, and references for each vulnerability.

TOTOLINK operates primarily as a manufacturer of consumer networking hardware, including wireless routers and range extenders, targeting residential and small business markets. Security audits reveal a significant volume of vulnerabilities, with 429 CVEs currently documented, indicating systemic issues in firmware development and code review processes. Historically, the most prevalent flaw classes include Remote Code Execution (RCE), Cross-Site Scripting (XSS), and privilege escalation bugs, often stemming from inadequate input validation and weak authentication mechanisms in web management interfaces. These defects frequently allow unauthenticated attackers to gain full administrative control or execute arbitrary commands on affected devices. While no single catastrophic global incident has been widely publicized, the sheer quantity of disclosed vulnerabilities suggests a consistent pattern of security negligence. Users are advised to exercise caution, as the vendor’s response to patching these critical flaws has been inconsistent, leaving many deployed units exposed to exploitation.

CVE ID Title CVSS Severity Published
CVE-2025-3993 TOTOLINK N150RT formWsc buffer overflow — N150RT CWE-120 8.8 High 2025-04-28
CVE-2025-3992 TOTOLINK N150RT formWlwds buffer overflow — N150RT CWE-120 8.8 High 2025-04-28
CVE-2025-3991 TOTOLINK N150RT formWdsEncrypt buffer overflow — N150RT CWE-120 8.8 High 2025-04-27
CVE-2025-3990 TOTOLINK N150RT formVlan buffer overflow — N150RT CWE-120 8.8 High 2025-04-27
CVE-2025-3989 TOTOLINK N150RT formStaticDHCP buffer overflow — N150RT CWE-120 8.8 High 2025-04-27
CVE-2025-3988 TOTOLINK N150RT formPortFw buffer overflow — N150RT CWE-120 8.8 High 2025-04-27
CVE-2025-3987 TOTOLINK N150RT formWsc command injection — N150RT CWE-77 6.3 Medium 2025-04-27
CVE-2025-3675 TOTOLINK A3700R cstecgi.cgi setL2tpServerCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3674 TOTOLINK A3700R cstecgi.cgi setUrlFilterRules access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3668 TOTOLINK A3700R cstecgi.cgi setScheduleCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3667 TOTOLINK A3700R cstecgi.cgi setUPnPCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3666 TOTOLINK A3700R cstecgi.cgi setDdnsCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3665 TOTOLINK A3700R cstecgi.cgi setSmartQosCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3664 TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3663 TOTOLINK A3700R Password cstecgi.cgi setWiFiEasyGuestCfg access control — A3700R CWE-284 5.3 Medium 2025-04-16
CVE-2025-3249 TOTOLINK A6000R mtkwifi.lua apcli_cancel_wps command injection — A6000R CWE-77 6.3 Medium 2025-04-04
CVE-2025-2955 TOTOLINK A3000RU IBMS Configuration File ExportIbmsConfig.sh access control — A3000RU CWE-284 5.3 Medium 2025-03-30
CVE-2025-2688 TOTOLINK A3000RU Syslog Configuration File ExportSyslog.sh access control — A3000RU CWE-284 4.3 Medium 2025-03-24
CVE-2025-2370 TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig stack-based overflow — EX1800T CWE-121 8.8 High 2025-03-17
CVE-2025-2369 TOTOLINK EX1800T cstecgi.cgi setPasswordCfg stack-based overflow — EX1800T CWE-121 8.8 High 2025-03-17
CVE-2025-2097 TOTOLINK EX1800T cstecgi.cgi setRptWizardCfg stack-based overflow — EX1800T CWE-121 8.8 High 2025-03-07
CVE-2025-2096 TOTOLINK EX1800T cstecgi.cgi setRebootScheCfg os command injection — EX1800T CWE-78 6.3 Medium 2025-03-07
CVE-2025-2095 TOTOLINK EX1800T cstecgi.cgi setDmzCfg os command injection — EX1800T CWE-78 6.3 Medium 2025-03-07
CVE-2025-2094 TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig os command injection — EX1800T CWE-78 6.3 Medium 2025-03-07
CVE-2025-1852 Totolink EX1800T cstecgi.cgi loginAuth buffer overflow — EX1800T CWE-120 8.8 High 2025-03-03
CVE-2025-1829 TOTOLINK X18 cstecgi.cgi setMtknatCfg os command injection — X18 CWE-78 6.3 Medium 2025-03-02
CVE-2025-1340 TOTOLINK X18 cstecgi.cgi setPasswordCfg stack-based overflow — X18 CWE-121 8.8 High 2025-02-16
CVE-2025-1339 TOTOLINK X18 cstecgi.cgi setL2tpdConfig os command injection — X18 CWE-78 6.3 Medium 2025-02-16
CVE-2024-12352 TOTOLINK EX1800T cstecgi.cgi sub_40662C stack-based overflow — EX1800T CWE-121 4.3 Medium 2024-12-09
CVE-2024-10966 TOTOLINK X18 cstecgi.cgi os command injection — X18 CWE-78 6.3 Medium 2024-11-07

This page lists every published CVE security advisory associated with TOTOLINK. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.