How severe is CVE-2023-41265?

CVE-2023-41265 has a CVSS 3.1 base score of 9.6 (CRITICAL). EPSS estimates a 88.2% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2023-41265: Qlik Sense HTTP Tunneling

CISA Known Exploited Vulnerabilities

Qlik Sense HTTP Tunneling Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2023-12-07

Remediation due

2023-12-28

Ransomware

Known use

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

CISA notes
https://community.qlik.com/t5/Official-Support-Articles/Critical-Security-fixes-for-Qlik-Sense-Enterprise-for-Windows/ta-p/2110801; https://nvd.nist.gov/vuln/detail/CVE-2023-41265

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.

Severity

CVSS 3.1 · CNA9.6 CRITICAL

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

SSVC · CISA-ADP

Exploitationactive

Automatableyes

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
-	-	n/a

References

2 Links

Other references

Record Details

Published

2023-08-29

Last updated

2026-08-05

Assigner (CNA)

mitre

Credited to

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.