CVE-2023-41265: Qlik Sense HTTP Tunneling Vulnerability

Description

An HTTP Request Tunneling vulnerability found in Qlik Sense Enterprise for Windows for versions May 2023 Patch 3 and earlier, February 2023 Patch 7 and earlier, November 2022 Patch 10 and earlier, and August 2022 Patch 12 and earlier allows a remote attacker to elevate their privilege by tunneling HTTP requests in the raw HTTP request. This allows them to send requests that get executed by the backend server hosting the repository application. This is fixed in August 2023 IR, May 2023 Patch 4, February 2023 Patch 8, November 2022 Patch 11, and August 2022 Patch 13.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)88.2% · higher than 100% of CVEs

Exploited in the wildYes

CISA KEVListed Dec 7, 2023

Federal remediation dueDec 28, 2023

Ransomware campaign useKnown

Affected products

Which versions

QS

Qlik Sense · Qlik

august_2022; august_2022; august_2022; august_2022; august_2022; august_2022; +30 more · source: NVD, CISA, KEV