긴급도 80/100 심각도 9.8 · 치명적 악용확률 98.2% CISA KEV · 2022-04-11 CWE-502

CVE-2021-27852

CISA 기관 조치 기한: 2022-05-02

Checkbox Checkbox Survey

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.

KEV 필수 조치: Versions 6 and earlier for this product are end-of-life and must be removed from agency networks. Versions 7 and later are not considered vulnerable.

타임라인

2021-05-27 NVD 공개
2022-04-11 CISA KEV 등재(실제 악용 확인) 공개 후 319일
2022-05-02 CISA 기관 조치 기한 경과

벡터: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD 상세 ↗ 참고 링크 ↗