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High severity7.3NVD Advisory· Published Apr 23, 2025· Updated Jun 17, 2026

CVE-2025-28021

CVE-2025-28021

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

Affected products

3

Totolink/A810Rllm-fuzzy2 versions
V4.1.2cu.5182_B20201026+ 1 more
- (no CPE)range: V4.1.2cu.5182_B20201026
- (no CPE)
Totolink/A810r Firmware
cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

locrian-lightning-dc7.notion.site/BufferOverflow1-1948e5e2b1a280e8aa5ad87964c5cd3dnvdExploitThird Party Advisory
locrian-lightning-dc7.notion.site/CVE-2025-28021-BufferOverflow1-1948e5e2b1a280e8aa5ad87964c5cd3dnvdExploitThird Party Advisory

News mentions

0

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