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CVE-2021-27852

Severity
CRITICAL
CVSS
9.8
EPSS
0.31946
Risk score
75.38
CISA KEV
Yes
PoC
No
Published
2022-04-11
Modified
2022-04-11
First seen
2026-08-07
Aliases
EUVD-2021-14590, GHSA-XRX4-VQ84-23W6
Products
Checkbox:Checkbox Survey, Checkbox:Survey unspecified <7
Sources
cisa.gov CVE-2021-27852
euvd EUVD-2021-14590

Description

Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code.

References