Access Restriction Bypass Affecting microsoft.aspnetcore.app.runtime.linux-arm package, versions [,6.0.20) [7.0.0,7.0.9)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.2% (58th percentile)

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  • Snyk ID SNYK-DOTNET-MICROSOFTASPNETCOREAPPRUNTIMELINUXARM-5772970
  • published 12 Jul 2023
  • disclosed 11 Jul 2023
  • credit Ethan McKee Harris, Matt Cotterell, Jack Moran

How to fix?

Upgrade Microsoft.AspNetCore.App.Runtime.linux-arm to version 6.0.20, 7.0.9 or higher.

Overview

Microsoft.AspNetCore.App.Runtime.linux-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments.

Affected versions of this package are vulnerable to Access Restriction Bypass. A vulnerability exist in ASP.NET Core applications where account lockout maximum failed attempts may not be immediately updated, allowing an attacker to try more passwords.

CVSS Scores

version 3.1
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Snyk

8.1 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

8.1 high
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Red Hat

8.1 high