CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 1CVE-2025-4731 – TOTOLINK A3002R/A3002RU HTTP POST Request formPortFw buffer overflow
https://notcve.org/view.php?id=CVE-2025-4731
16 May 2025 — A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. • https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/4.md • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 1CVE-2025-4730 – TOTOLINK A3002R/A3002RU HTTP POST Request formMapDel buffer overflow
https://notcve.org/view.php?id=CVE-2025-4730
16 May 2025 — A vulnerability was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. It has been rated as critical. Affected by this issue is some unknown functionality of the file /boafrm/formMapDel of the component HTTP POST Request Handler. The manipulation of the argument devicemac1 leads to buffer overflow. The attack may be launched remotely. • https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/3.md • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.5EPSS: 5%CPEs: 2EXPL: 1CVE-2025-4729 – TOTOLINK A3002R/A3002RU HTTP POST Request formMapDelDevice command injection
https://notcve.org/view.php?id=CVE-2025-4729
15 May 2025 — A vulnerability was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formMapDelDevice of the component HTTP POST Request Handler. The manipulation of the argument macstr leads to command injection. The attack can be launched remotely. • https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/2.md • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-34198
https://notcve.org/view.php?id=CVE-2024-34198
28 Aug 2024 — TOTOLINK AC1200 Wireless Router A3002RU V2.1.1-B20230720.1011 is vulnerable to Buffer Overflow. The formWlEncrypt CGI handler in the boa program fails to limit the length of the wlan_ssid field from user input. This allows attackers to craft malicious HTTP requests by supplying an excessively long value for the wlan_ssid field, leading to a stack overflow. This can be further exploited to execute arbitrary commands or launch denial-of-service attacks. • https://gist.github.com/Swind1er/02f6cb414e440c34878f20fef756e286 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-34196
https://notcve.org/view.php?id=CVE-2024-34196
08 May 2024 — Totolink AC1200 Wireless Dual Band Gigabit Router A3002RU_V3 Firmware V3.0.0-B20230809.1615 is vulnerable to Buffer Overflow. The "boa" program allows attackers to modify the value of the "vwlan_idx" field via "formMultiAP". This can lead to a stack overflow through the "formWlEncrypt" CGI function by constructing malicious HTTP requests and passing a WLAN SSID value exceeding the expected length, potentially resulting in command execution or denial of service attacks. Totolink AC1200 Wireless Dual Band Gig... • https://gist.github.com/Swind1er/1ec2fde42254598a72f1d716f9cfe2a1 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 1CVE-2023-48859
https://notcve.org/view.php?id=CVE-2023-48859
06 Dec 2023 — TOTOLINK A3002RU version 2.0.0-B20190902.1958 has a post-authentication RCE due to incorrect access control, allows attackers to bypass front-end security restrictions and execute arbitrary code. TOTOLINK A3002RU versión 2.0.0-B20190902.1958 tiene un RCE de autenticación posterior debido a un control de acceso incorrecto, permite a los atacantes eludir las restricciones de seguridad del front-end y ejecutar código arbitrario. • https://github.com/xieqiang11/security_research/blob/main/TOTOLINK-A3002RU-RCE.md • CWE-863: Incorrect Authorization •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-2022-35491
https://notcve.org/view.php?id=CVE-2022-35491
09 Aug 2022 — TOTOLINK A3002RU V3.0.0-B20220304.1804 has a hardcoded password for root in /etc/shadow.sample. TOTOLINK A3002RU versión V3.0.0-B20220304.1804, presenta una contraseña embebida para root en el archivo /etc/shadow.sample • https://github.com/1337536723/iot/blob/main/totolink/A3002RU.md • CWE-798: Use of Hard-coded Credentials •
CVSS: 9.0EPSS: 21%CPEs: 26EXPL: 1CVE-2020-25499
https://notcve.org/view.php?id=CVE-2020-25499
09 Dec 2020 — 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. TOTOLINK A3002RU-V2.0.0 versión B20190814.1034, permite a usuarios remotos autenticados modificar el "Run Command" del sistema. Un atacante puede usar esta funcionalidad para ejecutar comandos arbitrarios del sistema operativo en el enrutador • https://github.com/kdoos/Vulnerabilities/blob/main/RCE_TOTOLINK-A3002RU-V2 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-862: Missing Authorization •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 1CVE-2018-13313 – Admin Password returned in password.htm
https://notcve.org/view.php?id=CVE-2018-13313
24 Feb 2020 — In TOTOLINK A3002RU 1.0.8, the router provides a page that allows the user to change their account name and password. This page, password.htm, contains JavaScript which is used to confirm the user knows their current password before allowing them to change their password. However, this JavaScript contains the current user’s password in plaintext. En TOTOLINK A3002RU versión 1.0.8, el enrutador proporciona una página que permite al usuario cambiar su nombre de cuenta y contraseña. Esta página, password.htm, ... • https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f42a081154 • CWE-922: Insecure Storage of Sensitive Information •
CVSS: 9.0EPSS: 93%CPEs: 16EXPL: 5CVE-2019-19824 – Realtek SDK Information Disclosure / Code Execution
https://notcve.org/view.php?id=CVE-2019-19824
24 Jan 2020 — 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, and N100RE through 3.4.0. En determinados enrutadores basados ??en TOTOLINK Rea... • https://packetstorm.news/files/id/156083 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •