What is the CVSS score of CVE-2024-12039?

CVE-2024-12039 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Which versions of Dify are affected by CVE-2024-12039?

CVE-2024-12039 presents notable security risk, a brute-force weakness vulnerability rated CVSS 8.1.

Is there a public PoC exploit available for CVE-2024-12039?

Yes, a public proof-of-concept exploit is available for CVE-2024-12039. Prioritise patching immediately. EPSS: 0.4%.

How to fix or mitigate CVE-2024-12039?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Dify CVE-2024-12039

HIGH

Improper Restriction of Excessive Authentication Attempts (CWE-307)

2025-03-20 security@huntr.dev

Information Disclosure Dify

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Jul 15, 2025 - 15:59 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

HIGH 8.1

DescriptionCVE.org

langgenius/dify version v0.10.1 contains a vulnerability where there are no limits applied to the number of code guess attempts for password reset. This allows an unauthenticated attacker to reset owner, admin, or other user passwords within a few hours by guessing the six-digit code, resulting in a complete compromise of the application.

AnalysisAI

langgenius/dify version v0.10.1 contains a vulnerability where there are no limits applied to the number of code guess attempts for password reset. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-307. langgenius/dify version v0.10.1 contains a vulnerability where there are no limits applied to the number of code guess attempts for password reset. This allows an unauthenticated attacker to reset owner, admin, or other user passwords within a few hours by guessing the six-digit code, resulting in a complete compromise of the application. Affected products include: Langgenius Dify.

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.