Incorrect Authorization Affecting umbracocms.web package, versions [8.0.0,8.18.10)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (15th percentile)

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  • Snyk ID SNYK-DOTNET-UMBRACOCMSWEB-6123906
  • published 13 Dec 2023
  • disclosed 12 Dec 2023
  • credit roie-shmuel

How to fix?

Upgrade UmbracoCms.Web to version 8.18.10 or higher.

Overview

UmbracoCms.Web is an ASP.NET CMS.

Affected versions of this package are vulnerable to Incorrect Authorization due to improper authorization mechanism. An attacker with only send for approval permissions could exploit this weakness to publish content without the required publish permissions.

CVSS Scores

version 3.1
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Snyk

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

4.3 medium