What is the CVSS score of CVE-2024-10912?

CVE-2024-10912 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

Which versions of Fastchat are affected by CVE-2024-10912?

Organizations using the file upload feature of lm-sys/fastchat face notable risk from CVE-2024-10912, a resource exhaustion vulnerability rated CVSS 7.5.

Is there a public PoC exploit available for CVE-2024-10912?

Yes, a public proof-of-concept exploit is available for CVE-2024-10912. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2024-10912?

Within 7 days: Identify all affected systems running the file upload feature of lm-sys/fastchat and apply vendor patches promptly. Monitor vendor channels for patch availability.

Fastchat CVE-2024-10912

HIGH

Uncontrolled Resource Consumption (CWE-400)

2025-03-20 security@huntr.dev

Denial Of Service File Upload Fastchat Lm Sys

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Jul 31, 2025 - 17:48 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

HIGH 7.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

30 pypi packages depend on fschat (25 direct, 5 indirect)

Ecosystem-wide dependent count for version 0.2.36.

DescriptionCVE.org

A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users.

AnalysisAI

A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. Rated high severity (CVSS 7.5), 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 as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users. Affected products include: Lm-Sys Fastchat. Version information: version 0.2.36..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.