VulnerabilityAnalyzed
CVE-2026-3807
A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408).
HIGH 7.4EPSS 0.64%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Such manipulation of the argument mit_ssid/mit_ssid_index leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
- CVSS 4.0
- 7.4 HIGHCVSS: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/M
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Affected
- tenda/fh1202 firmware
- Source
- cna@vuldb.com
References
- https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-fh1202-advsetwrlsafeset-mit-ssid-buffer-overflowExploit, Third Party Advisory
- https://vuldb.com/?ctiid.349773Permissions Required, VDB Entry
- https://vuldb.com/?id.349773Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.769019Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.769020Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.