Totolink N300Rt vulnerabilities
14 vulnerabilities
Known vulnerabilities in Totolink N300Rt, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2025-34319totolinkn300rt_firmware
EPSS score4.36%
TOTOLINK N300RT wireless router firmware versions prior to V3.4.0-B20250430 (discovered in V2.1.8-B20201030.1539) contain an OS command injection vulnerability in the Boa formWsc handling functionality. An unauthenticated attacker can send specially crafted requests to trigger command execution via the targetAPSsid request parameter.CVE-2020-25499totolinka3002r_firmware+12EPSS score4.20%
TOTOLINK A3002RU-V2.0.0 B20190814.1034 allows authenticated remote users to modify the system's 'Run Command'. An attacker can use this functionality to execute arbitrary OS commands on the router.CVE-2024-32334totolinkn300rt_firmwareEPSS score0.40%
TOTOLINK N300RT V2.1.8-B20201030.1539 contains a Store Cross-site scripting (XSS) vulnerability in IP/Port Filtering under the Firewall Page.CVE-2024-32327totolinkn300rt_firmwareEPSS score0.36%
TOTOLINK N300RT V2.1.8-B20201030.1539 contains a Store Cross-site scripting (XSS) vulnerability in Port Forwarding under the Firewall Page.CVE-2024-32332totolinkn300rt_firmwareEPSS score0.41%
TOTOLINK N300RT V2.1.8-B20201030.1539 contains a Store Cross-site scripting (XSS) vulnerability in WDS Settings under the Wireless Page.CVE-2024-32335totolinkn300rt_firmwareEPSS score0.41%
TOTOLINK N300RT V2.1.8-B20201030.1539 contains a Store Cross-site scripting (XSS) vulnerability in Access Control under the Wireless Page.CVE-2024-32333totolinkn300rt_firmwareEPSS score0.59%
TOTOLINK N300RT V2.1.8-B20201030.1539 contains a Store Cross-site scripting (XSS) vulnerability in MAC Filtering under the Firewall Page.CVE-2019-19824totolinka3002ru_firmware+7EPSS score25.14%
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2.CVE-2019-19823ciktelmesh_router_firmware+17EPSS score6.41%
A certain router administration interface (that includes Realtek APMIB 0.11f for Boa 0.94.14rc21) stores cleartext administrative passwords in flash memory and in a file. This affects TOTOLINK A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0; Rutek RTK 11N AP through 2019-12-12; Sapido GR297n through 2019-12-12; CIK TELECOM MESH ROUTER through 2019-12-12; KCTVJEJU Wireless AP through 2019-12-12; Fibergate FGN-R2 through 2019-12-12; Hi-Wifi MAX-C300N through 2019-12-12; HCN MAX-C300N through 2019-12-12; T-broad GN-866ac through 2019-12-12; Coship EMTA AP through 2019-12-12; and IO-Data WN-AC1167R through 2019-12-12.CVE-2019-19822ciktelmesh_router_firmware+17EPSS score8.67%
A certain router administration interface (that includes Realtek APMIB 0.11f for Boa 0.94.14rc21) allows remote attackers to retrieve the configuration, including sensitive data (usernames and passwords). This affects TOTOLINK A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0; Rutek RTK 11N AP through 2019-12-12; Sapido GR297n through 2019-12-12; CIK TELECOM MESH ROUTER through 2019-12-12; KCTVJEJU Wireless AP through 2019-12-12; Fibergate FGN-R2 through 2019-12-12; Hi-Wifi MAX-C300N through 2019-12-12; HCN MAX-C300N through 2019-12-12; T-broad GN-866ac through 2019-12-12; Coship EMTA AP through 2019-12-12; and IO-Data WN-AC1167R through 2019-12-12.CVE-2019-19825totolinka3002ru_firmware+7EPSS score29.56%
On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an {"topicurl":"setting/getSanvas"} POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. (Also, the CAPTCHA text is not needed once the attacker has determined valid credentials. The attacker can perform router actions via HTTP requests with Basic Authentication.) This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0.CVE-2026-7218totolinkn300rt_firmwareEPSS score0.84%
A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function is_cmd_string_valid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.CVE-2026-7219totolinkn300rt_firmwareEPSS score0.84%
A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entry_name can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.CVE-2023-48860totolinkn300rt_firmwareEPSS score1.38%
TOTOLINK N300RT version 3.2.4-B20180730.0906 has a post-authentication RCE due to incorrect access control, allows attackers can bypass front-end security restrictions and execute arbitrary code.