CVE-2021-31252

MEDIUM

6.1

Descricao

An open redirect vulnerability exists in BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, and SEMAC devices from CHIYU Technology that can be exploited by sending a link that has a specially crafted URL to convince the user to click on it.

Detalhes CVE

Pontuacao CVSS v3.16.1

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado6/4/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

chiyu-tech:bf-430chiyu-tech:bf-430_firmwarechiyu-tech:bf-431chiyu-tech:bf-431_firmwarechiyu-tech:bf-450mchiyu-tech:bf-450m_firmwarechiyu-tech:bf-630chiyu-tech:bf-630_firmwarechiyu-tech:bf-631wchiyu-tech:bf-631w_firmwarechiyu-tech:bf-830wchiyu-tech:bf-830w_firmwarechiyu-tech:semac_d1chiyu-tech:semac_d1_firmwarechiyu-tech:semac_d2chiyu-tech:semac_d2_firmwarechiyu-tech:semac_d2_n300chiyu-tech:semac_d2_n300_firmwarechiyu-tech:semac_d4chiyu-tech:semac_d4_firmwarechiyu-tech:semac_s1_osdpchiyu-tech:semac_s1_osdp_firmwarechiyu-tech:semac_s2chiyu-tech:semac_s2_firmwarechiyu-tech:semac_s3v3chiyu-tech:semac_s3v3_firmwarechiyu-tech:webpasschiyu-tech:webpass_firmware

Fraquezas (CWE)

CWE-601

Referencias

https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31252(cve@mitre.org)

https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/(cve@mitre.org)

https://www.chiyu-tech.com/msg/message-Firmware-update-87.html(cve@mitre.org)

https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31252(af854a3a-2127-422b-91ae-364da2661108)

https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/(af854a3a-2127-422b-91ae-364da2661108)

https://www.chiyu-tech.com/msg/message-Firmware-update-87.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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