CVE-2025-5902 is a critical buffer overflow vulnerability affecting TOTOLINK T10 firmware version 4.1.8cu.5207. Specifically, the setUpgradeFW function within the /cgi-bin/cstecgi.cgi component is susceptible to manipulation of the slaveIpList argument. This vulnerability carries a CVSS score of 8.8 (High), indicating it can be exploited remotely with low attack complexity and no user interaction, potentially leading to high impact on confidentiality, integrity, and availability. While public exploit details exist, there is currently no evidence of active exploitation, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.1.8cu.5207CPE matchmatch criteria | cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:*:*:*:*:*:*:* |
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.