Access Control Bypass Affecting icg.aspnetcore.utilities.cloudstorage package, versions [,8.0.0)


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-ICGASPNETCOREUTILITIESCLOUDSTORAGE-8310494
  • published 30 Oct 2024
  • disclosed 30 Oct 2024
  • credit Mitchel Sellers

How to fix?

Upgrade ICG.AspNetCore.Utilities.CloudStorage to version 8.0.0 or higher.

Overview

Affected versions of this package are vulnerable to Access Control Bypass due to improper handling of SAS Uri durations in the CreateSASUrl function.

Note:

Users who didn't implement SAS Uri's are unaffected.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None