CVE-2021-27852: Checkbox Survey Deserialization of Untrusted Data Vulnerability
Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code. Required action: 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.
CISA KEV ↗ · unattributed attribution · 1 IOC