CVE-2025-5909 is a critical buffer overflow vulnerability affecting TOTOLINK EX1200T firmware up to version 4.1.2cu.5232_B20210713, specifically within the /boafrm/formReflashClientTbl component. This flaw allows for remote exploitation, enabling attackers to achieve high impact on confidentiality, integrity, and availability with low attack complexity. While public exploit code has been disclosed, there is currently no evidence of active exploitation, nor significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.1.2cu.5232_b20210713CPE matchmatch criteria | cpe:2.3:o:totolink:ex1200t_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.