← All advisories

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

CVE-2025-28020

CVE-2025-28020

Description

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

Affected products

3

Totolink/A800r Firmware
cpe:2.3:o:totolink:a800r_firmware:4.1.2cu.5137_b20200730:*:*:*:*:*:*:*
Totolink/A8000RUcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: V4.1.2cu.5137_B20200730

Patches

Vulnerability mechanics

References

2

locrian-lightning-dc7.notion.site/BufferOverflow3-1948e5e2b1a280c28ef5c6e54b49324dnvdExploitThird Party Advisory
locrian-lightning-dc7.notion.site/CVE-2025-28020-BufferOverflow3-1948e5e2b1a280c28ef5c6e54b49324dnvdExploitThird Party Advisory

News mentions

0

No linked articles in our index yet.