PT-2023-25805 · Totolink · Totolink Lr350

Dadong-G · Publicado 2023-07-07 · Atualizado 2023-07-12 · CVE-2023-37146

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions TOTOLINK LR350 version 9.3.5u.6369 B20220309

Description A command injection issue was discovered via the FileName parameter in the UploadFirmwareFile function. This allows for potential exploitation.

Recommendations For TOTOLINK LR350 version 9.3.5u.6369 B20220309, consider restricting access to the UploadFirmwareFile function until a patch is available. As a temporary workaround, avoid using the FileName parameter in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Enumeração de Fraquezas

CWE-77

Identificadores relacionados

CVE-2023-37146

Produtos afetados

Totolink Lr350

Referências · 6

• 🔥 https://github.com/DaDong-G/Vulnerability_info/tree/main/TOTOLINK/lr350/2 · Exploit
• https://osv.dev/vulnerability/CVE-2023-37146 · Aviso do Fabricante
• https://t.me/cvenotify/53871 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-37146 · Nota de Segurança
• https://t.me/cvenotify/54174 · Publicação no Telegram
• https://t.me/cibsecurity/66193 · Publicação no Telegram