S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated…
Priority LOW 27CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.
Why it matters now
EPSS 0.01646 76th percentileScored 2026-11-08
Fix Fixed s3scanner (PyPI): 2.0.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | s3scanner (PyPI) | before 2.0.2 | 2.0.2 | Patch available | GHSA-qppg-v75c-r5ff |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- s3scanner (PyPI) Vendor— Affected before 2.0.2 Fixed in 2.0.2 Patch available GHSA-qppg-v75c-r5ff
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:s3scanner_project:s3scanner:*:*:*:*:*:*:*:* | before 2.0.2 | Vulnerable | S3scanner Project |
- cpe:2.3:a:s3scanner_project:s3scanner:*:*:*:*:*:*:*:* Versions before 2.0.2 Vulnerable ·S3scanner Project
Remediation
- Fix · GHSA-qppg-v75c-r5ff s3scanner (PyPI) Fixed in 2.0.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-32061
- 2026-10-03 Alias added: GHSA-qppg-v75c-r5ff
References
Advisory 5
Sources
- CVE-2021-32061 · CVE Program
- CVE-2021-32061 · NVD
- FIRST EPSS
- GHSA-qppg-v75c-r5ff · GitHub Advisory Database · CC BY 4.0
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