CVE-2018-4063

HIGHCISA KEV

8.8

Descricao

An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticated HTTP request to trigger this vulnerability.

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

Publicado5/6/2019

Ultima modificacao12/15/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorSierra Wireless

ProdutoAirLink ALEOS

Nome da vulnerabilidadeSierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type Vulnerability

Data inclusao KEV2025-12-12

Prazo de remediacao2026-01-02

Uso em ransomwareUnknown

Produtos afetados

sierrawireless:airlink_es440sierrawireless:airlink_es450sierrawireless:airlink_gx400sierrawireless:airlink_gx440sierrawireless:airlink_gx450sierrawireless:airlink_ls300sierrawireless:airlink_lx40sierrawireless:airlink_lx60sierrawireless:airlink_mp70sierrawireless:airlink_mp70esierrawireless:airlink_rv50sierrawireless:airlink_rv50xsierrawireless:aleos

Fraquezas (CWE)

CWE-434CWE-434

Referencias

http://packetstormsecurity.com/files/152648/Sierra-Wireless-AirLink-ES450-ACEManager-upload.cgi-Remote-Code-Execution.html(talos-cna@cisco.com)

http://www.securityfocus.com/bid/108147(talos-cna@cisco.com)

https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0748(talos-cna@cisco.com)

http://packetstormsecurity.com/files/152648/Sierra-Wireless-AirLink-ES450-ACEManager-upload.cgi-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/108147(af854a3a-2127-422b-91ae-364da2661108)

https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0748(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4063(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.forescout.com/blog/ot-network-security-threats-industrial-routers-under-attack/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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