CVE-2023-48365
Published: January 13, 2025
Official Description
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.
CISA KEV Advisory
Qlik Sense HTTP Tunneling Vulnerability
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.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Risk Analysis
Qlik Sense contains an HTTP tunneling vulnerability that allows an attacker to escalate privileges and execute HTTP requests on the backend server. With a high EPSS score of 0.64226 and confirmed in-the-wild exploitation, this flaw presents a critical risk for unauthorized access and control over the server.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog, confirming its use by threat actors. The HTTP tunneling nature suggests it is remotely exploitable.
Apply the latest security updates for Qlik Sense to patch this HTTP tunneling vulnerability. Implement network segmentation and restrict access to the backend server.
Technical Analysis
CVE-2023-48365 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2023-48365 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-48365 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1