PT-2025-30225 · Totolink · Totolink T6

Reisen_1943 · Publicado 2025-07-18 · Atualizado 2025-07-21 · CVE-2025-7913

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 TOTOLINK T6 version 4.1.5cu.748 B20211015

Description A critical issue exists in the MQTT Service component, specifically within the updateWifiInfo() function. Manipulation of the serverIp argument can lead to a buffer overflow, allowing for remote exploitation. The exploit for this issue has been publicly disclosed.

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

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-120

CWE-119

Identificadores relacionados

BDU:2025-08935

CVE-2025-7913

Produtos afetados

Totolink T6

Referências · 13

• 🔥 https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/7.md#poc · Exploit
• 🔥 https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/7.md · Exploit
• https://totolink.net · Nota
• https://vuldb.com/?ctiid.317028 · Nota
• https://osv.dev/vulnerability/CVE-2025-7913 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2025-08935 · Nota de Segurança
• https://vuldb.com/?submit.618656 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-7913 · Nota de Segurança
• https://vuldb.com/?id.317028 · Nota
• https://twitter.com/CVEnew/status/1947082311259869549 · Publicação no Twitter
• https://twitter.com/CveFindCom/status/1947298526209134630 · Publicação no Twitter
• https://t.me/cvetracker/28298 · Publicação no Telegram
• https://t.me/cvenotify/129637 · Publicação no Telegram