Information Exposure Affecting azure.storage.blobs package, versions [,12.13.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-DOTNET-AZURESTORAGEBLOBS-2949177
  • published 13 Jul 2022
  • disclosed 13 Jul 2022
  • credit Sophie Schmieg

How to fix?

Upgrade Azure.Storage.Blobs to version 12.13.0 or higher.

Overview

Azure.Storage.Blobs is an Azure Storage Blobs client library for .NET

Affected versions of this package are vulnerable to Information Exposure. Attackers can expose the contents of a file or blob when client-side encryption is in use.

NOTE: The vendor advises that client-side encryption is a very uncommon use case.

References

CVSS Scores

version 3.1
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Snyk

Recommended
4.7 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
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NVD

4.7 medium
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SUSE

4.7 medium