PT-2026-24018 · Tenda · Tenda Fh1202

Manner814 · Published 2026-03-09 · Updated 2026-03-13 · CVE-2026-3808

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda FH1202 version 1.2.0.14(408)

Description A stack-based buffer overflow can be triggered by manipulating the webSiteId argument within the formWebTypeLibrary function of the /goform/webtypelibrary file. This issue may be exploited remotely. The exploit is publicly available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2026-02721

CVE-2026-3808

Affected Products

Tenda Fh1202

References · 17

• 🔥 https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-fh1202-webtypelibrary-websiteid-buffer-overflow · Exploit
• https://osv.dev/vulnerability/CVE-2026-3808 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-02721 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-3808 · Security Note
• https://vuldb.com/?ctiid.349774 · Note
• https://twitter.com/CVEnew/status/2031122580195672453 · Twitter Post
• https://twitter.com/CVEarity/status/2031421707656024534 · Twitter Post
• https://vuldb.com/?submit.769023 · Note
• https://twitter.com/cracbot/status/2032411479639818667 · Twitter Post
• https://twitter.com/CveFindCom/status/2030926891587142058 · Twitter Post
• https://t.me/cveNotify/154819 · Telegram Post
• https://twitter.com/cracbot/status/2032049142391062758 · Twitter Post
• https://t.me/CVEtracker/46868 · Telegram Post
• https://vuldb.com/?id.349774 · Note
• https://twitter.com/VulmonFeeds/status/2031018409505313080 · Twitter Post