PT-2025-17648 · Totolink · Totolink A800R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A800R version 4.1.2cu.5137 B20200730 Description: A buffer overflow vulnerability was found in the downloadFile.cgi component. This issue affects the TOTOLINK A800R router. Recommendations: For version 4.1.2cu.5137 B20200730, as a...

TOTOLINK A830R 安全漏洞

TOTOLINK A830R is a wireless dual-band router from China Gion Electronics TOTOLINK. A security vulnerability exists in the TOTOLINK A830R that originates from a buffer overflow in the v5 parameter in downloadFile.cgi...

PT-2025-17649 · Totolink · Totolink A800R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A800R version 4.1.2cu.5137 B20200730 Description: A buffer overflow issue was discovered in the downloadFile.cgi endpoint through the v25 parameter. This allows for potential exploitation. Recommendations: For TOTOLINK A800R version...

CVE-2025-28017

TOTOLINK A800R V4.1.2cu.5032B20200408 is vulnerable to Command Injection in downloadFile.cgi via the QUERYSTRING parameter...

CVE-2025-28021

TOTOLINK A810R V4.1.2cu.5182B20201026 was found to contain a buffer overflow vulnerability in the downloadFile.cgi through the v14 and v3 parameters...

CVE-2025-28019

TOTOLINK A800R V4.1.2cu.5137B20200730 was found to contain a buffer overflow vulnerability in the downloadFile.cgi component...

CVE-2025-28028

TOTOLINK A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter...

PT-2025-17655 · Totolink · Totolink A950Rg +3

Name of the Vulnerable Software and Affected Versions: TOTOLINK A830R version 4.1.2cu.5182 B20201102 TOTOLINK A950RG version 4.1.2cu.5161 B20200903 TOTOLINK A3000RU version 5.9c.5185 B20201128 TOTOLINK A3100R version 4.1.2cu.5247 B20211129 Description: A buffer overflow issue was discovered in th...

CVE-2025-28018

The CVE-2025-28018 entry concerns TOTOLINK A800R firmware version 4.1.2cu.5137_B20200730. The vulnerability is a buffer overflow in the downloadFile.cgi endpoint triggered via the v14 parameter, stemming from improper input validation. Reported impact includes remote code execution or denial of s...

CVE-2025-28019

TOTOLINK A800R V4.1.2cu.5137B20200730 was found to contain a buffer overflow vulnerability in the downloadFile.cgi component...

CVE-2025-28028

The CVE-2025-28028 entries describe a buffer overflow in TOTOLINK devices (A830R, A950RG, A3000RU, A3100R) via the v5 parameter in the downloadFile.cgi endpoint. Affected versions include: A830R 4.1.2cu.5182_B20201102, A950RG 4.1.2cu.5161_B20200903, A3000RU 5.9c.5185_B20201128, and A3100R 4.1.2cu...

CVE-2025-28022

CVE-2025-28022 affects TOTOLINK A810R, specifically version 4.1.2cu.5182_B20201026. The vulnerability is a buffer overflow in the downloadFile.cgi endpoint triggered via the v25 parameter, which could allow remote attackers to execute arbitrary code or cause a denial of service, per multiple conn...

CVE-2025-28025

TOTOLINK A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v14 parameter...

PT-2025-17650 · Totolink · Totolink A810R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A810R version 4.1.2cu.5182 B20201026 Description: A buffer overflow issue was discovered in the downloadFile.cgi endpoint through the v25 parameter. Recommendations: For TOTOLINK A810R version 4.1.2cu.5182 B20201026, avoid using the...

TOTOLINK A830R 安全漏洞

TOTOLINK A830R is a wireless dual-band router from China Gion Electronics TOTOLINK. A security vulnerability exists in the TOTOLINK A830R that originates from a buffer overflow in the v14 parameter in downloadFile.cgi...

PT-2025-17647 · Totolink · Totolink A800R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A800R version 4.1.2cu.5137 B20200730 Description: A buffer overflow vulnerability was found in the downloadFile.cgi endpoint through the v14 parameter. This issue allows for potential exploitation. No information is provided about th...

TOTOLINK A800R 安全漏洞

TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A800R version V4.1.2cu.5137B20200730, which stems from the v25 parameter in downloadFile.cgi failing to correctly validate the length size of the input data, and can be...

TOTOLINK A810R 安全漏洞

The TOTOLINK A810R is a wireless dual-band router from China's Gion Electronics TOTOLINK. The TOTOLINK A810R suffers from a buffer overflow vulnerability, which stems from the failure of the v14 and v3 parameters in downloadFile.cgi to properly validate the length and size of the input data, whic...

PT-2025-17653 · Totolink · Totolink A810R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A810R version 4.1.2cu.5182 B20201026 Description: A buffer overflow issue was discovered in the downloadFile.cgi, specifically through the v14 and v3 parameters. Recommendations: For TOTOLINK A810R version 4.1.2cu.5182 B20201026, as ...

CVE-2025-28022

TOTOLINK A810R V4.1.2cu.5182B20201026 was found to contain a buffer overflow vulnerability in downloadFile.cgi through the v25 parameter...