Exploited· due 2023-12-28used in ransomware

CVE-2023-41265

Qlik Sense

Qlik Sense contains an HTTP tunneling vulnerability that allows an attacker to escalate privileges and execute HTTP requests on the backend server hosting the software.

Exploitation status

  • CISA has confirmed this is being exploited in the wild. That is an observation of real attacks, not a prediction.
  • It is known to have been used in ransomware campaigns.
  • US federal civilian agencies are required to remediate it by 2023-12-28. That deadline does not bind private companies, but it is a reasonable benchmark for how urgently CISA views it.

Required action

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

CISA’s wording, unedited.

Scoring

CVSS
Not yet scored

Dates

Published
2023-12-07
Added to KEV
2023-12-07
Remediation due
2023-12-28
Sources
CISA KEV