CVE-2020-25205

MEDIUM

6.1

Descricao

The web console for Mimosa B5, B5c, and C5x firmware through 2.8.0.2 is vulnerable to stored XSS in the set_banner() function of /var/www/core/controller/index.php. An unauthenticated attacker may set the contents of the /mnt/jffs2/banner.txt file, stored on the device's filesystem, to contain arbitrary JavaScript. The file contents are then used as part of a welcome/banner message presented to unauthenticated users who visit the login page for the web console. This vulnerability does not occur in the older 1.5.x firmware versions.

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

Publicado7/20/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

mimosa:b5mimosa:b5_firmwaremimosa:b5cmimosa:b5c_firmwaremimosa:c5cmimosa:c5c_firmware

Fraquezas (CWE)

CWE-79

Referencias

https://labs.f-secure.com/advisories/(cve@mitre.org)

https://labs.f-secure.com/advisories/mimosa-ptp-devices-multiple-vulnerabilities/(cve@mitre.org)

https://labs.f-secure.com/advisories/(af854a3a-2127-422b-91ae-364da2661108)

https://labs.f-secure.com/advisories/mimosa-ptp-devices-multiple-vulnerabilities/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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