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CVE-2019-12494
In Gardener before 0.20.0, incorrect access control in seed clusters allows information disclosure by sending HTTP GET requests from one's…
High8.5EPSS 1.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In Gardener before 0.20.0, incorrect access control in seed clusters allows information disclosure by sending HTTP GET requests from one's own shoot clusters to foreign shoot clusters. This occurs because traffic from shoot to seed via the VPN endpoint is not blocked.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| mitreCNA (assigner) | 3.0 | High8.5 | CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N |
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.9% · top 20% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (3)
- https://github.com/gardener/vpn/issues/40 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/gardener/gardener/pull/874 (opens in a new tab)x_refsource_MISCx_transferred
- https://groups.google.com/forum/#%21topic/gardener/pH6dNIEhv-A (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2019-12494)Record last updated .