vulnerability / NVI-00016169 / Revision 1
Gitea: Local File Inclusion via file:// URI in Migration Restore
GitHub lists this reviewed advisory for gitea.dev. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
gitea.dev
source listed< 1.27.0
# Local File Inclusion via file:// URI in Migration Restore Target: go-gitea/gitea Component: services/migrations/gitea_uploader.go, modules/uri/uri.go Severity: High Affected Versions: <= v1.22.x (all releases), master as of latest commit Researchers: - Isa Can — Eresus Security (https://github.com/isa0-gh) - Yigit Ibrahim — Eresus Security (https://github.com/ibrahmsql) --- ## Summary Gitea's restore-repo command processes release.yml files from a user-supplied archive. The DownloadURL field in each release attachment is passed to uri.Open() without scheme validation. Because uri.Open() supports the file:// scheme via os.Open(), an operator-level attacker can plant a crafted release.yml to exfiltrate arbitrary files from the server filesystem as release attachments. --- ## Impact An attacker who can supply a crafted archive to the restore-repo command can read any file accessible to the Gitea process user on the host filesystem. Sensitive targets include: - app.ini — containing database passwords and secret keys - SSH private keys (~/.ssh/id_rsa, /etc/ssh/ssh_host_*) - TLS certificates and private keys - Cloud provider credential files (e.g. ~/.aws/credentials) - Any othe
03 / Response
What to do next
- investigate
Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database
A fixed release is not deployment evidence.
Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
05 / Provenance
Sources you can inspect
Each assertion retains its source. Mirrored records may repeat one underlying publisher; additional links are not independent corroboration.
- GHSA-5ggr-2f2h-jmvm ↗
GitHub Advisory Database · vendor advisory
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Public revision history
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- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.