CVE-2025-28018

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

CVSS v3.1

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

0.40% chance of exploitation in the next 30 days, 33th percentile

Published

2025-04-23

Updated

2025-04-24

Proof-of-concept exploits (1)

• https://locrian-lightning-dc7.notion.site/BufferOverflow2-1948e5e2b1a28070a8d1d1ba725febff

References

• CVE Record
• NVD entry

Related

• CVE-2025-28017
• CVE-2025-28019
• CVE-2025-28010
• CVE-2025-28020
• CVE-2025-28009
• CVE-2025-28021