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Connect-CMS Privilege Escalation Vulnerability

Moderate severity GitHub Reviewed Published Jul 3, 2023 in opensource-workshop/connect-cms • Updated Feb 7, 2025

Package

composer opensource-workshop/connect-cms (Composer)

Affected versions

< 1.7.2
>= 2.0.0, < 2.3.2

Patched versions

1.7.2
2.3.2

Description

Impact（影響）

There is a Privilege Escalation Vulnerability on the management system of Connect-CMS.
Affercted Version : Connect-CMS 1.7.1, 2.3.1 and earlier

Patches（修正バージョン）

version 1.7.2, 2.3.1

Workarounds（運用回避手段）

Upgrade Connect-CMS to latest version

References

@akagane99 akagane99 published to opensource-workshop/connect-cms Jul 3, 2023
Published to the GitHub Advisory Database Jul 5, 2023
Reviewed Jul 5, 2023
Last updated Feb 7, 2025

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
None
User interaction
Required
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:N/UI:R/S:U/C:L/I:N/A:N

EPSS score

Weaknesses

No CWEs

CVE ID

No known CVE

GHSA ID

GHSA-qxh3-jgvh-x55j

Source code

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