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Fri, 26 Jun 2026 19:30:00 +0000
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ssvc
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Fri, 26 Jun 2026 16:45:00 +0000
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| Description | Dokku is a docker-powered PaaS. Prior to 0.38.2, the app name validation regex (^[a-z0-9][^/:_A-Z]*$) permits shell metacharacters. When an authenticated user pushes to a git remote with a crafted app name, the name is embedded unquoted into a bash pre-receive hook script via an unquoted heredoc (<<EOF instead of <<'EOF') in fn-git-create-hook() at plugins/git/internal-functions:378. On git push, bash interprets the semicolon as a command separator, executing arbitrary commands as the dokku user. This vulnerability is fixed in 0.38.2. | |
| Title | Dokku: OS Command Injection via App Name in Git Pre-Receive Hook | |
| Weaknesses | CWE-78 | |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-26T18:41:32.788Z
Reserved: 2026-05-12T01:48:40.452Z
Link: CVE-2026-45408
Updated: 2026-06-26T18:14:29.711Z
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OpenCVE Enrichment
Updated: 2026-06-26T17:30:05Z