CVE-2020-24263

8.8 highEPSS 1.6%

High (8.8) in portainer portainer. EPSS 1.6% chance of exploitation in the next 30 days.

Portainer 1.24.1 and earlier is affected by an insecure permissions vulnerability that may lead to remote arbitrary code execution. A non-admin user is allowed to spawn new containers with critical capabilities such as SYS_MODULE, which can be used to take over the Docker host.

Severity

CVSS 3.1

8.8 high

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2021-03-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

portainer:portainer

References

https://github.com/portainer/portainer/issues/4105
https://github.com/portainer/portainer/issues/4105

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