PT-2025-53849 · Tenda · Tenda M3

Dwbruijn · Published 2025-12-30 · Updated 2026-01-04 · CVE-2025-15230

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 M3 version 1.0.0.13(4903)

Description A heap-based buffer overflow exists in the formSetVlanPolicy function of the /goform/setVlanPolicyData file. Manipulation of the qvlan truck port argument can trigger this issue, potentially allowing for remote exploitation. The exploit for this issue has been made public.

Recommendations Versions prior to 1.0.0.13(4903) are affected. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-119

Related Identifiers

CVE-2025-15230

Affected Products

Tenda M3

References · 13

• 🔥 https://github.com/dwBruijn/CVEs/blob/main/Tenda/setVlanPolicy.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-15230 · Security Note
• https://osv.dev/vulnerability/CVE-2025-15230 · Vendor Advisory
• https://vuldb.com/?id.338626 · Note
• https://t.me/CVEtracker/40920 · Telegram Post
• https://vuldb.com/?ctiid.338626 · Note
• https://twitter.com/VulmonFeeds/status/2005990167887175986 · Twitter Post
• https://twitter.com/cracbot/status/2007769032473383188 · Twitter Post
• https://twitter.com/CveFindCom/status/2005906519221559615 · Twitter Post
• https://vuldb.com/?submit.725490 · Note
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/2005901742341267681 · Twitter Post
• https://t.me/cveNotify/147112 · Telegram Post