CVE-2019-12494
HIGH
8.5
CVSS Score
Published: June 5, 2019 at 06:44 PM UTC
Updated: June 17, 2026 at 02:14 AM UTC
1 product affected across 1 vendorGardener
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Severity
HIGH8.5
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 0.20.0
Affected range stops below 0.20.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/gardener/gardener/pull/874x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/gardener/vpn/issues/40x_refsource_CONFIRM
Source: [email protected]
https://groups.google.com/forum/#%21topic/gardener/pH6dNIEhv-ACVSS
8.5HIGHmitre
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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