Entreprise d'experts en Sécurité Informatique : Audits et conseils en cybersécurité
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CVE-2019-10677

Description

Multiple Cross-Site Scripting (XSS) issues in the web interface on DASAN Zhone ZNID GPON 2426A EU version S3.1.285 devices allow a remote attacker to execute arbitrary JavaScript via manipulation of an unsanitized GET parameter: /zhndnsdisplay.cmd (name), /wlsecrefresh.wl (wlWscCfgMethod, wl_wsc_reg).

POC

Reference

- http://packetstormsecurity.com/files/154357/DASAN-Zhone-ZNID-GPON-2426A-EU-Cross-Site-Scripting.html

- https://adamziaja.com/poc/201903-xss-zhone.html

- https://redteam.pl/poc/dasan-zhone-znid-gpon-2426a-eu.html

Github

- https://github.com/alphaSeclab/sec-daily-2019

- https://github.com/jacobsoo/HardwareWiki