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silverstripe/framework missing ACL on reports

Moderate severity GitHub Reviewed Published May 27, 2024 to the GitHub Advisory Database • Updated May 27, 2024

Package

composer silverstripe/framework (Composer)

Affected versions

>= 3.1.19-rc1, < 3.1.20
>= 3.2.4-rc1, < 3.2.5
>= 3.3.2-rc1, < 3.3.3
>= 3.4.0-rc1, < 3.4.1

Patched versions

3.1.20
3.2.5
3.3.3
3.4.1

Description

The SS_Report, and the reports CMS section only checks canView() when listing the reports that can be viewed by the current user.

It does not (and should) perform canView checks when the report is actually viewed, so if you know the URL to a report and can otherwise access the Reports section of the CMS, you can view any report.

References

Published to the GitHub Advisory Database May 27, 2024
Reviewed May 27, 2024
Last updated May 27, 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
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
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:L/UI:N/S:U/C:L/I:N/A:N

Weaknesses

CVE ID

No known CVE

GHSA ID

GHSA-52cx-hpc5-cxwc

Source code

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