A800r Firmware Totolink A800r Firmware

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By the Year

In 2026 there have been 0 vulnerabilities in Totolink A800r Firmware. Last year, in 2025 A800r Firmware had 6 security vulnerabilities published. Right now, A800r Firmware is on track to have less security vulnerabilities in 2026 than it did last year.

Year Vulnerabilities Average Score
2026 0 0.00
2025 6 0.00

It may take a day or so for new A800r Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Totolink A800r Firmware Security Vulnerabilities

TOTOLINK A800R V4.1.2cu.5137_B20200730 Buffer Overflow in downloadFile.cgi v25
CVE-2025-28020 - April 23, 2025

TOTOLINK A800R V4.1.2cu.5137_B20200730 was found to contain a buffer overflow vulnerability in downloadFile.cgi through the v25 parameter.

TOTOLINK A800R V4.1.2cu.5137_B20200730 Buffer Overflow in downloadFile.cgi
CVE-2025-28019 - April 23, 2025

TOTOLINK A800R V4.1.2cu.5137_B20200730 was found to contain a buffer overflow vulnerability in the downloadFile.cgi component

TOTOLINK A800R V4.1.2cu.5137_B20200730 Buffer Overflow in downloadFile.cgi (v14)
CVE-2025-28018 - April 23, 2025

TOTOLINK A800R V4.1.2cu.5137_B20200730 was found to contain a buffer overflow vulnerability in downloadFile.cgi through the v14 parameter.

Cmd Injt in downloadFile.cgi on TOTOLINK A800R (v4.1.2cu.5032_B20200408)
CVE-2025-28017 - April 23, 2025

TOTOLINK A800R V4.1.2cu.5032_B20200408 is vulnerable to Command Injection in downloadFile.cgi via the QUERY_STRING parameter.

TOTOLINK A800R V4.1.2cu Buffer Overflow in downloadFile.cgi
CVE-2025-28136 - April 15, 2025

TOTOLINK A800R V4.1.2cu.5137_B20200730 was found to contain a buffer overflow vulnerability in the downloadFile.cgi.

Pre-Auth RCE in TOTOLINK A800R V4.1.2cu.5137_B20200730 setNoticeCfg via NoticeUrl
CVE-2025-28138 - March 27, 2025

The TOTOLINK A800R V4.1.2cu.5137_B20200730 were found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.

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