What is the CVSS score of CVE-2023-33968?

CVE-2023-33968 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-33968?

Yes, a public proof-of-concept exploit is available for CVE-2023-33968. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2023-33968?

Yes, a patch is available for CVE-2023-33968. Update the affected software to the latest version immediately.

Kanboard CVE-2023-33968

MEDIUM

Missing Authorization (CWE-862)

2023-06-05 security-advisories@github.com

Authentication Bypass Kanboard

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jun 05, 2023 - 20:15 nvd

MEDIUM 5.4

DescriptionNVD

Kanboard is open source project management software that focuses on the Kanban methodology. Versions prior to 1.2.30 are subject to a missing access control vulnerability that allows a user with low privileges to create or transfer tasks to any project within the software, even if they have not been invited or the project is personal. The vulnerable features are Duplicate to project and Move to project, which both utilize the checkDestinationProjectValues() function to check his values. This issue has been addressed in version 1.2.30. Users are advised to upgrade. There are no known workarounds for this vulnerability.

AnalysisAI

Kanboard is open source project management software that focuses on the Kanban methodology. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Kanboard is open source project management software that focuses on the Kanban methodology. Versions prior to 1.2.30 are subject to a missing access control vulnerability that allows a user with low privileges to create or transfer tasks to any project within the software, even if they have not been invited or the project is personal. The vulnerable features are Duplicate to project and Move to project, which both utilize the checkDestinationProjectValues() function to check his values. This issue has been addressed in version 1.2.30. Users are advised to upgrade. There are no known workarounds for this vulnerability. Affected products include: Kanboard. Version information: prior to 1.2.30.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.