PT-2026-5603 · D Link · Dsl-6641K

Tian · Publicado 2026-02-02 · Atualizado 2026-02-10 · CVE-2026-1744

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions D-Link DSL-6641K N8.TR069.20131126

Description A security issue exists in D-Link DSL-6641K N8.TR069.20131126 related to the doSubmitPPP function within the sp pppoe user.js file. Manipulation of the Username argument can lead to cross site scripting. This attack can be initiated remotely. The exploit for this issue has been publicly released. This vulnerability affects products that are no longer supported by the maintainer.

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

Exploit

DoS

XSS

Code Injection

Enumeração de Fraquezas

CWE-79

CWE-94

Identificadores relacionados

CVE-2026-1744

Produtos afetados

Dsl-6641K

Referências · 11

• 🔥 https://tzh00203.notion.site/D-Link-DSL6641K-version-N8-TR069-20131126-XSS-via-sp_pppoe_user-js-Configuration-2eeb5c52018a80d083aaf19efbaa9130?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-1744 · Nota de Segurança
• https://vuldb.com/?submit.742439 · Nota
• https://t.me/cveNotify/150532 · Publicação no Telegram
• https://t.me/cveNotify/151607 · Publicação no Telegram
• https://dlink.com · Nota
• https://osv.dev/vulnerability/CVE-2026-1744 · Aviso do Fabricante
• https://vuldb.com/?id.343675 · Nota
• https://vuldb.com/?ctiid.343675 · Nota
• https://twitter.com/CVEnew/status/2018198366644015172 · Publicação no Twitter
• https://t.me/CVEtracker/43448 · Publicação no Telegram