CVE-2023-2541 json
Sensitive information disclosure in KNIME Hub Web Application
published 2023-06-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34020
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- KNIME KNIME Business Hub 1.4.0
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- KNIME KNIME Business Hub
Classification
- Weakness
-
- CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
References
-
knime.com
/security/advisories#CVE-2023-2541
vendor-advisory
-
zigrin.com
/advisories/knime-business-hub-sensitive-information-disclosure/
third-party-advisory
Sources
- CVE List CVE-2023-2541
- NVD CVE-2023-2541
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.