PT-2026-4678 · Beetel · Beetel 777Vr1

Raghav_2026 · Publicado 2026-01-25 · Atualizado 2026-01-25 · CVE-2026-1408

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Beetel 777VR1 versions up to 01.00.09/01.00.09 55

Description A weakness exists in the UART Interface component of Beetel 777VR1. This issue results in weak password requirements. The attack requires a high level of complexity and is considered difficult to exploit, but the exploit has been publicly released. The vulnerability can be exploited by targeting the physical device. The vendor was contacted regarding this issue but did not respond.

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

Exploit

Enumeração de Fraquezas

CWE-521

Identificadores relacionados

CVE-2026-1408

Produtos afetados

Beetel 777Vr1

Referências · 8

• 🔥 https://gist.github.com/raghav20232023/9c51cbd91f3798b1c10f3f30fb631633 · Exploit
• https://t.me/cveNotify/149814 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-1408 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-1408 · Nota de Segurança
• https://twitter.com/CVEnew/status/2015569302338891814 · Publicação no Twitter
• https://vuldb.com/?id.342797 · Nota
• https://vuldb.com/?submit.739384 · Nota
• https://vuldb.com/?ctiid.342797 · Nota