What’s Vulnerable › Vulnerabilities

CVE-2025-28135

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-27 · updated 2026-06-17
• Weakness: CWE-121

Description

TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in downloadFile.cgi.

Affected products

• TOTOLINK A810R Firmware: 4.1.2cu.5182_b20201026

References

• https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28135.md
• https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64
• https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64

Get alerted when CVE-2025-28135 or the next vulnerability affects your stack