CVE-2023-33538

HIGHCISA KEV

8.8

Descricao

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm .

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/7/2023

Ultima modificacao10/27/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorTP-Link

ProdutoMultiple Routers

Nome da vulnerabilidadeTP-Link Multiple Routers Command Injection Vulnerability

Data inclusao KEV2025-06-16

Prazo de remediacao2025-07-07

Uso em ransomwareUnknown

Produtos afetados

tp-link:tl-wr740ntp-link:tl-wr740n_firmwaretp-link:tl-wr841ntp-link:tl-wr841n_firmwaretp-link:tl-wr940ntp-link:tl-wr940n_firmware

Fraquezas (CWE)

CWE-77CWE-77

Referencias

https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md(cve@mitre.org)

https://web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md(cve@mitre.org)

https://www.secpod.com/blog/cisa-issues-warning-on-active-exploitation-of-tp-link-vulnerability-cve-2023-33538/(cve@mitre.org)

https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md(af854a3a-2127-422b-91ae-364da2661108)

https://web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-33538(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.tp-link.com/us/support/faq/3562/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.