PT-2023-26644 · Comfast · Comfast Cf-Xr11

Tty + 1 · Publicado 2023-08-15 · Atualizado 2023-08-22 · CVE-2023-38863

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 COMFAST CF-XR11 version 2.7.2

Description An issue in the software allows an attacker to execute arbitrary code via the ifname and mac parameters in the sub 410074 function at bin/webmgnt.

Recommendations For COMFAST CF-XR11 version 2.7.2, consider disabling the sub 410074 function as a temporary workaround until a patch is available. Restrict access to the bin/webmgnt module to minimize the risk of exploitation. Avoid using the ifname and mac parameters in the affected function until the issue is resolved.

Exploit

Correção

Command Injection

Enumeração de Fraquezas

CWE-77

Identificadores relacionados

CVE-2023-38863

Produtos afetados

Comfast Cf-Xr11

Referências · 7

• 🔥 https://github.com/TTY-flag/my_iot_vul/tree/main/COMFAST/CF-XR11/Command_Inject4 · Exploit
• https://twitter.com/VulmonFeeds/status/1691558047770882303 · Publicação no Twitter
• https://t.me/cvenotify/56543 · Publicação no Telegram
• https://t.me/cvenotify/56536 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-38863 · Nota de Segurança
• https://twitter.com/CVEnew/status/1691528227238342656 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-38863 · Aviso do Fabricante