PT-2026-21516 · Tenda · Tenda F1203

Published 2026-02-23 · Updated 2026-02-28 · CVE-2025-69700

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Tenda FH1203 version 2.0.1.6

Description The Tenda FH1203 version 2.0.1.6 contains a stack-based buffer overflow. This issue is present in the modify add client prio function and can be triggered through the formSetClientPrio CGI handler.

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

Exploit

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2025-69700

Affected Products

Tenda F1203

References · 9

• 🔥 https://github.com/xhh0124/SemVulLLM · Exploit
• https://osv.dev/vulnerability/CVE-2025-69700 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-69700 · Security Note
• https://twitter.com/cracbot/status/2027700371658019326 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2025943902956483049 · Twitter Post
• https://t.me/CVEtracker/45496 · Telegram Post
• https://twitter.com/cracbot/status/2027338070824210629 · Twitter Post
• https://twitter.com/CVEnew/status/2026265049442963856 · Twitter Post
• https://twitter.com/vuldb/status/2025953349468832086 · Twitter Post