CVE-2023-4474
55Vexday Risk Score
Priorize a correção. Ela exploração observada pelo VulnCheck.
ssvc Actcvss 9.8epss 30%
da publicação à arma
Publicada no NVD30 de nov.
VulnCheck+152d
probabilidade de exploração
30%top 2% das CVEs
exploração observada
simVulnCheck
The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Referências
https://bugprove.com/knowledge-hub/cve-2023-4473-and-cve-2023-4474-authentication-bypass-and-multiple-blind-os-command-injection-vulnerabilities-in-zyxel-s-nas-326-devices/https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-authentication-bypass-and-command-injection-vulnerabilities-in-nas-products