CVE-2026-3970
Last modified
CVE-2026-3970 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A flaw has been found in Tenda i3 1.0.0.6(2204). Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
A flaw has been found in Tenda i3 1.0.0.6(2204). Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. Executing a manipulation of the argument index can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | I3 Firmware | 1.0.0.6\(2204\) |
References
- https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-formwrlSSIDget-index-buffer-overflowExploit, Third Party Advisory
- https://vuldb.com/?ctiid.350405Permissions Required, VDB Entry
- https://vuldb.com/?id.350405Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.768995Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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