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CVE-2019-12494

HIGHCVSS 8.5/10EPSS 1.89%

Last modified

CVE-2019-12494 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. 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.. EPSS estimates a 1.89% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.0
8.5/10

CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N

EPSS Probability
1.89%

77.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
GardenerGardener< 0.20.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 own shoot clusters to foreign shoot clusters. This occurs because traffic from shoot to seed via the VPN endpoint is not blocked.
How severe is CVE-2019-12494?
CVE-2019-12494 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 1.89% probability of exploitation in the next 30 days.
How do I fix CVE-2019-12494?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST