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CVE-2023-41265: Qlik Sense HTTP Tunneling Vulnerability

criticalknown exploitedpublic exploitCVE-2023-41265
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
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.

CSIRTS triage

vendor: Qlikproduct: Qlik SensePrivilege escalation
What
An HTTP tunneling vulnerability allows an attacker to escalate privileges and execute HTTP requests on the backend server.
Who is affected
Deployments of Qlik Sense are affected by this vulnerability.
Urgency
Remediation is urgent as the vulnerability is actively exploited and critical in severity.
Action
Patch Qlik Sense to the latest version to address this issue.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2023-12-07
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2023-41265

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2023-41265coverage & exploitation statusNVD · CVE.org

Recent advisories for Qlik Sense HTTP

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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