CVE-2019-25398

MEDIUM

6.1

Descricao

IPFire 2.21 Core Update 127 contains multiple cross-site scripting vulnerabilities in the ovpnmain.cgi script that allow attackers to inject malicious scripts through VPN configuration parameters. Attackers can submit POST requests with script payloads in parameters like VPN_IP, DMTU, ccdname, ccdsubnet, DOVPN_SUBNET, DHCP_DOMAIN, DHCP_DNS, DHCP_WINS, ROUTES_PUSH, FRAGMENT, KEEPALIVE_1, and KEEPALIVE_2 to execute arbitrary JavaScript in administrator browsers.

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

Publicado2/18/2026

Ultima modificacao2/26/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

ipfire:ipfire

Fraquezas (CWE)

CWE-79

Referencias

https://downloads.ipfire.org/releases/ipfire-2.x/2.21-core127/ipfire-2.21.x86_64-full-core127.iso(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46344(disclosure@vulncheck.com)

https://www.ipfire.org(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/ipfire-core-update-cross-site-scripting-via-ovpnma(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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