High 8.8Published Dec 21, 2025

CVE-2025-14994Tenda FH1201/FH1206 HTTP Request webtypelibrary strcat stack-based overflow

Updated under an hour ago (Oct 27, 2026, 4:50 PM ET)

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It affects Tenda FH1201 and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Tenda FH1201

Exploited in the last 30 days

A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-121, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Dec 22, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Tenda FH1201 tenda:fh1201 (from the name)	1.2.0.8(8155); 1.2.0.14(408)	CNA record
Tenda FH1206 tenda:fh1206 (from the name)	1.2.0.8(8155); 1.2.0.14(408)	CNA record
tenda fh1201_firmware tenda:fh1201_firmware	1.2.0.14(408)	NVD
tenda fh1206_firmware tenda:fh1206_firmware	1.2.0.8(8155)	NVD

References

References

https://vuldb.com/?id.337688	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.337688	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.719153	third-party-advisory, vdb-entry
https://vuldb.com/?submit.719155	third-party-advisory, vdb-entry
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1201/webtyplibrary/webtypelibrary.md	exploit, third-party-advisory
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1206/webtyplibrary/webtypelibrary.md	exploit, third-party-advisory
https://www.tenda.com.cn/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.