CVE-2020-27151

An issue was discovered in Kata Containers through 1.11.3 and 2.x through 2.0-rc1. The runtime will execute binaries given using annotations without any kind of validation. Someone who is granted access rights to a cluster will be able to have kata-runtime execute arbitrary binaries as root on the worker nodes.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

2.04% chance of exploitation in the next 30 days, 80th percentile

Published

2020-12-07

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://bugs.launchpad.net/katacontainers.io/+bug/1878234

References

• CVE Record
• NVD entry

Related

• CVE-2020-27131
• CVE-2020-27176
• CVE-2020-27019
• CVE-2020-27191
• CVE-2020-27018
• CVE-2020-27194