CVE-2021-27852

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

Basic Information

CVE State: PUBLISHED
Reserved Date: March 01, 2021
Published Date: May 27, 2021
Last Updated: February 06, 2025
Vendor: Checkbox
Product: Survey
Description: 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.

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

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

SSVC Information

Exploitation: active
Automatable: Yes
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (added 2022-04-11 00:00:00 UTC) Source

References

https://www.kb.cert.org/vuls/id/706695

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-04-11 00:00:00 UTC