Advisory Database
  • Advisories
  • Dependency Scanning
  1. pypi
  2. ›
  3. S3Scanner
  4. ›
  5. CVE-2021-32061

CVE-2021-32061: S3Scanner allows Directory Traversal

November 30, 2021 (updated October 26, 2024)

S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.

References

  • github.com/advisories/GHSA-qppg-v75c-r5ff
  • github.com/pypa/advisory-database/tree/main/vulns/s3scanner/PYSEC-2021-433.yaml
  • github.com/sa7mon/S3Scanner
  • github.com/sa7mon/S3Scanner/commit/fafa30a3bd35b496b3f7db9bfc35b75a8a06bcd1
  • github.com/sa7mon/S3Scanner/issues/122
  • github.com/sa7mon/S3Scanner/releases/tag/2.0.2
  • nvd.nist.gov/vuln/detail/CVE-2021-32061
  • vuln.ryotak.me/advisories/62

Code Behaviors & Features

Detect and mitigate CVE-2021-32061 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 2.0.2

Fixed versions

  • 2.0.2

Solution

Upgrade to version 2.0.2 or above.

Impact 5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

pypi/S3Scanner/CVE-2021-32061.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Sun, 08 Nov 2026 00:16:10 +0000.