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Umbraco Workflow's Backoffice users can execute arbitrary SQL

Moderate severity GitHub Reviewed Published Apr 24, 2024 in umbraco/Umbraco.Workflow.Issues • Updated Apr 24, 2024

Package

nuget Plumber.Workflow (NuGet)

Affected versions

< 10.1.2

Patched versions

10.1.2
nuget Umbraco.Workflow (NuGet)
< 10.3.9
>= 11.0.0-rc1, < 12.2.6
>= 13.0.0-rc1, < 13.0.6
10.3.9
12.2.6
13.0.6

Description

Impact

Backoffice users can execute arbitrary SQL.

Explanation of the vulnerability

A Backoffice user can modify requests to a particular API endpoint to include SQL which will be executed by the server.

Affected versions

All versions

Patches

Workflow 10.3.9, 12.2.6, 13.0.6, Plumber 10.1.2

References

Upgrading Umbraco Workflow

References

@netcamo netcamo published to umbraco/Umbraco.Workflow.Issues Apr 24, 2024
Published by the National Vulnerability Database Apr 24, 2024
Published to the GitHub Advisory Database Apr 24, 2024
Reviewed Apr 24, 2024
Last updated Apr 24, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N

EPSS score

0.043%
(11th percentile)

Weaknesses

CVE ID

CVE-2024-32872

GHSA ID

GHSA-287f-46j7-j4wh

Source code

No known source code

Credits

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