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PYSEC-2021-433

Quick fix

PYSEC-2021-433 — s3scanner: upgrade to the fixed version with the command below.

pip install --upgrade 's3scanner>=2.0.2'

Details

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

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/s3scanner
Introduced in: 0Fixed in: 2.0.2
Fixpip install --upgrade 's3scanner>=2.0.2'

References