CVE-2025-28021

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.3HIGH
EPSS
0.3%
top 45.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A810r Firmware
Timeline
PublishedApr 23

Description

TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in the downloadFile.cgi through the v14 and v3 parameters

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LExploitability: 3.9 | Impact: 3.4

Affected Packages1 packages

▶NVDtotolink/a810r_firmware4.1.2cu.5182_b20201026

🔴Vulnerability Details

2
CVEList
CVE-2025-28021: TOTOLINK A810R V4↗2025-04-23
▶
GHSA
GHSA-m4gg-j947-295m: TOTOLINK A810R V4↗2025-04-23
▶
CVE-2025-28021 (HIGH CVSS 7.3) | TOTOLINK A810R V4.1.2cu.5182_B20201 | cvebase.io