What is the CVSS score of CVE-2024-11821?

CVE-2024-11821 has a CVSS 3.0 base score of 4.3 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Dify are affected by CVE-2024-11821?

Organizations using langgenius/dify should be aware of moderate risk from CVE-2024-11821 rated CVSS 4.3. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2024-11821?

Yes, a public proof-of-concept exploit is available for CVE-2024-11821. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-11821?

Within 30 days: Identify affected systems running langgenius/dify and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Dify CVE-2024-11821

MEDIUM

Execution with Unnecessary Privileges (CWE-250)

2025-03-20 security@huntr.dev

Privilege Escalation Dify Langgenius

4.3

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Jul 14, 2025 - 17:25 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

MEDIUM 4.3

DescriptionCVE.org

A privilege escalation vulnerability exists in langgenius/dify version 0.9.1. This vulnerability allows a normal user to modify Orchestrate instructions for a chatbot created by an admin user. The issue arises because the application does not properly enforce access controls on the endpoint /console/api/apps/{chatbot-id}/model-config, allowing unauthorized users to alter chatbot configurations.

AnalysisAI

A privilege escalation vulnerability exists in langgenius/dify version 0.9.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-250. A privilege escalation vulnerability exists in langgenius/dify version 0.9.1. This vulnerability allows a normal user to modify Orchestrate instructions for a chatbot created by an admin user. The issue arises because the application does not properly enforce access controls on the endpoint /console/api/apps/{chatbot-id}/model-config, allowing unauthorized users to alter chatbot configurations. Affected products include: Langgenius Dify. Version information: version 0.9.1..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.