PT-2026-52854 · Dokku · Dokku
CVSS v3.1
9.9
Critical
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Dokku versions prior to 0.38.7
Description
The cron plugin uses commands defined in the
app.json file to manage system cron tasks running as the Dokku user. If a cron command in app.json contains special shell characters, such as > or ;, it can lead to a container breakout, allowing the execution of arbitrary commands on the host system with the privileges of the Dokku user.Recommendations
Update to version 0.38.7.
Exploit
Fix
OS Command Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Dokku