VULNERABILITY INTELLIGENCE

CVE-2022-0564

CVSS score5.3 MEDIUM
EPSS probability1.38%
CISA KEVNot currently listed
Published2022-02-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

A vulnerability in Qlik Sense Enterprise on Windows could allow an remote attacker to enumerate domain user accounts. An attacker could exploit this vulnerability by sending authentication requests to an affected system. A successful exploit could allow the attacker to compare the response time that are returned by the affected system to determine which accounts are valid user accounts. Affected systems are only vulnerable if they have LDAP configured. The affected URI is /internal_forms_authentication/ the response time of the form is longer if the supplied user does not exists and shorter if the user exists.

Weakness classification

  • CWE-203: Observable Discrepancy
  • CWE-204: Observable Response Discrepancy

Primary references