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CVE-2023-2541

Sensitive information disclosure in KNIME Hub Web Application

MEDIUM
5.3
CVSS Score
Published: June 7, 2023 at 08:08 AM UTC
Updated: June 17, 2026 at 05:52 AM UTC
1 product affected across 1 vendorBusiness Hub

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.6%

Description

The Web Frontend of KNIME Business Hub before 1.4.0 allows an unauthenticated remote attacker to access internals about the application such as versions, host names, or IP addresses. No personal information or application data was exposed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Business Hub· Knime
95%
v < 1.4.01.0.0 ≤ v < 1.4.01.0.0
Affected range stops below 1.4.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor Advisory
Source: [email protected]
https://www.knime.com/security/advisories#CVE-2023-2541
Third Party Advisory
Source: [email protected]
https://zigrin.com/advisories/knime-business-hub-sensitive-information-disclosure/

CVSS

5.3MEDIUMKNIME
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-497NVD-CWE-noinfo

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