Unclaimed S3 Bucket Usage in pytorch/serve
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA and GitHub.
Summary
In the latest version of pytorch/serve, the script 'upload_results_to_s3.sh' references the S3 bucket 'benchmarkai-metrics-prod' without ensuring its ownership or confirming its accessibility. This could lead to potential security vulnerabilities or unauthorized access to the bucket if it is not properly secured or claimed by the appropriate entity. The issue may result in data breaches, exposure of proprietary information, or unauthorized modifications to stored data.
Why it matters now
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 |
|---|---|---|---|---|---|
| pytorch | pytorch/serve | up to latest | — | No fix listed | CNA |
| — | torchserve (PyPI) | up to 0.11.0 | — | No fix listed | GHSA-xx7c-j7h3-vjcq |
- pytorch/serve Vendorpytorch Affected up to latest Fixed in — No fix listed CNA
- torchserve (PyPI) Vendor— Affected up to 0.11.0 Fixed in — No fix listed GHSA-xx7c-j7h3-vjcq
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-6577
- 2026-10-03 Alias added: GHSA-xx7c-j7h3-vjcq
References
More pytorch vulnerabilities
- TI-2023-23379 TorchServe Server-Side Request Forgery CVSS 3.1CRITICAL 10.0
- TI-2026-86102 Predictable temp path in TorchServe enables local privilege escalation CVSS 3.1HIGH 7.8
- TI-2026-46956 PyTorch torchvision GIF Decoder Out-of-bounds Heap Read CVSS 4.0HIGH 7.1
- TI-2025-23505 PyTorch: `torch.load` with `weights_only=True` leads to remote code execution CVSS 4.0CRITICAL 9.3
- TI-2024-23271 TorchServe gRPC Port Exposure CVSS 3.1HIGH 8.2
- TI-2024-23270 TorchServe bypass allowed_urls configuration CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-6577 · CVE Program
- CVE-2024-6577 · NVD
- FIRST EPSS
- GHSA-xx7c-j7h3-vjcq · GitHub Advisory Database · CC BY 4.0
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