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CVE-2023-48365Qlik Sense HTTP Tunneling Vulnerability

Qlik Sense Enterprise for Windows before August 2023 Patch 2 allows unauthenticated remote code execution, aka QB-21683. Due to improper validation of HTTP headers, a remote attacker is able to elevate their privilege by tunneling HTTP requests, allowing them to execute HTTP requests on the backend server that hosts the repository application. The fixed versions are August 2023 Patch 2, May 2023 Patch 6, February 2023 Patch 10, November 2022 Patch 12, August 2022 Patch 14, May 2022 Patch 16, February 2022 Patch 15, and November 2021 Patch 17. NOTE: this issue exists because of an incomplete fix for CVE-2023-41265.

9.9 CRITICALEPSS 47.73%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Overview

Severity

ScoreSeverityVersionVector String
9.9CRITICAL3.1NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
9.6CRITICAL3.1mitre (CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
9.6CRITICAL3.1mitre (CNA)CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:L/S:C/UI:N

CISA required action

⚡ Known exploited · remediation due Feb 3, 2025

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

Details

CVE ID
CVE-2023-48365
Status
Analyzed
Assigner (CNA)
mitre
Published
Nov 15, 2023
Last modified
2026-06-17 06:34 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 12:23 UTC.