VULNERABILITY INTELLIGENCE

CVE-2021-33840

CVSS score7.5 HIGH
EPSS probability0.90%
CISA KEVNot currently listed
Published2021-06-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The server in Luca through 1.1.14 allows remote attackers to cause a denial of service (insertion of many fake records related to COVID-19) because Phone Number data lacks a digital signature.

Weakness classification

  • nvd@nist.gov: CWE-345

Primary references