CVE-2021-27852 – Checkbox Survey Deserialization of Untrusted Data Vulnerability

https://notcve.org/view.php?id=CVE-2021-27852

27 May 2021 — Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code. This issue affects: Checkbox Survey versions prior to 7. Una vulnerabilidad de Deserialización de Datos No Confiables en la biblioteca CheckboxWeb.dll de Checkbox Survey, permite a un atacante remoto no autenticado ejecutar código arbitrario. Este problema afecta: Checkbox Survey versiones anteriores a 7 Deserialization of Untrusted Data vulnerabilit... • https://www.kb.cert.org/vuls/id/706695 • CWE-502: Deserialization of Untrusted Data •