What is the CVSS score of CVE-2024-11045?

CVE-2024-11045 has a CVSS 3.0 base score of 9.6 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Stable Diffusion Webui are affected by CVE-2024-11045?

Organizations using automatic1111/stable-diffusion-webui face critical risk from CVE-2024-11045, a improper access control vulnerability rated CVSS 9.6.

Is there a public PoC exploit available for CVE-2024-11045?

Yes, a public proof-of-concept exploit is available for CVE-2024-11045. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-11045?

Within 24 hours: Identify all affected systems running automatic1111/stable-diffusion-webui and apply vendor patches immediately. Monitor vendor channels for patch availability.

Stable Diffusion Webui CVE-2024-11045

CRITICAL

Improper Access Control (CWE-284)

2025-03-20 security@huntr.dev

Authentication Bypass Denial Of Service Stable Diffusion Webui Automatic1111

9.6

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.6 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Aug 05, 2025 - 16:26 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

CRITICAL 9.6

DescriptionCVE.org

A Cross-Site WebSocket Hijacking (CSWSH) vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows an attacker to clone a malicious server extension from a GitHub repository. The vulnerability arises from the lack of proper validation on WebSocket connections at ws://127.0.0.1:7860/queue/join, enabling unauthorized actions on the server. This can lead to unauthorized cloning of server extensions, execution of malicious scripts, data exfiltration, and potential denial of service (DoS).

AnalysisAI

A Cross-Site WebSocket Hijacking (CSWSH) vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows an attacker to clone a malicious server extension from a GitHub repository. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-284. A Cross-Site WebSocket Hijacking (CSWSH) vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows an attacker to clone a malicious server extension from a GitHub repository. The vulnerability arises from the lack of proper validation on WebSocket connections at ws://127.0.0.1:7860/queue/join, enabling unauthorized actions on the server. This can lead to unauthorized cloning of server extensions, execution of malicious scripts, data exfiltration, and potential denial of service (DoS). Affected products include: Automatic1111 Stable-Diffusion-Webui. Version information: version 1.10.0.

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.