PT-2025-53855 · Tenda · Tenda M3

Dwbruijn · Publicado 2025-12-28 · Atualizado 2025-12-30 · CVE-2025-15234

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

Description A flaw exists in the Tenda M3 router. The formSetRemoteInternetLanInfo function within the /goform/setInternetLanInfo file is susceptible to a heap-based buffer overflow. Manipulation of the portIp, portMask, portGateWay, portDns, and portSecDns arguments can trigger this issue. Remote attackers can potentially exploit this weakness. The exploit is publicly available.

Recommendations Tenda M3 version 1.0.0.13: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Buffer Overflow

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-119

CWE-122

Identificadores relacionados

BDU:2026-00326

CVE-2025-15234

Produtos afetados

Tenda M3

Referências · 13

• 🔥 https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteInternetLanInfo.md · Exploit
• https://t.me/CVEtracker/40928 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2026-00326 · Nota de Segurança
• https://vuldb.com/?id.338630 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-15234 · Nota de Segurança
• https://vuldb.com/?submit.725496 · Nota
• https://vuldb.com/?ctiid.338630 · Nota
• https://twitter.com/CVEnew/status/2005932297485181322 · Publicação no Twitter
• https://tenda.com.cn · Nota
• https://twitter.com/VulmonFeeds/status/2005974811013464128 · Publicação no Twitter
• https://t.me/cveNotify/147120 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2025-15234 · Aviso do Fabricante
• https://twitter.com/CveFindCom/status/2005936682386780278 · Publicação no Twitter