PT-2023-27710 · Tenda · Tenda Ac9

Publicado 2023-09-07 · Atualizado 2023-09-12 · CVE-2023-40942

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 Tenda AC9 version V3.0BR V15.03.06.42 multi TD01

Description A stack overflow issue was discovered via the firewall value parameter at the "/goform/SetFirewallCfg" API endpoint.

Recommendations For Tenda AC9 version V3.0BR V15.03.06.42 multi TD01, as a temporary workaround, consider restricting access to the "/goform/SetFirewallCfg" API endpoint until a patch is available. Avoid using the firewall value parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-40942

Produtos afetados

Tenda Ac9

Referências · 6

• 🔥 https://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-40942 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1699794922067599653 · Publicação no Twitter
• https://t.me/cibsecurity/70080 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1699824566783066143 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-40942 · Nota de Segurança