Local File Inclusion in dagster._grpc.impl.get_notebook_data in Dagster 1.10.14 allows…
Priority MEDIUM 62CWE-22Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub.
Summary
Local File Inclusion in dagster._grpc.impl.get_notebook_data in Dagster 1.10.14 allows attackers with access to the gRPC server to read arbitrary files by supplying path traversal sequences in the notebook_path field of ExternalNotebookData requests, bypassing the intended extension-based check.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00621 50th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed dagster (PyPI): 1.10.16
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | dagster (PyPI) | before 1.10.16 | 1.10.16 | Patch available | GHSA-h7x8-jv97-fvvm |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- dagster (PyPI) Vendor— Affected before 1.10.16 Fixed in 1.10.16 Patch available GHSA-h7x8-jv97-fvvm
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dagsterlabs:dagster:1.10.14:*:*:*:*:*:*:* | 1.10.14 | Vulnerable | Dagsterlabs |
- cpe:2.3:a:dagsterlabs:dagster:1.10.14:*:*:*:*:*:*:* Versions 1.10.14 Vulnerable ·Dagsterlabs
Remediation
- Fix · GHSA-h7x8-jv97-fvvm dagster (PyPI) Fixed in 1.10.16 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-51481
- 2026-10-03 Alias added: GHSA-h7x8-jv97-fvvm
- 2026-11-07 EPSS moved to the 50th–90th percentile
References
Exploit 2
Sources
- CVE-2025-51481 · CVE Program
- CVE-2025-51481 · NVD
- FIRST EPSS
- GHSA-h7x8-jv97-fvvm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences