How severe is CVE-2024-10912?

CVE-2024-10912 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-10912 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-10912?

CVE-2024-10912 affects Lm-sys Fastchat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-10912?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-10912 have an EU (EUVD) identifier?

Yes. CVE-2024-10912 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7062.

When was CVE-2024-10912 published?

CVE-2024-10912 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2024-10912

CVE-2024-10912 is a high-severity vulnerability in Lm-sys Fastchat with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7062
Weakness: CWE-400
Affected product: Lm-sys Fastchat
Published: 2025-03-20
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2024-10912?: 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.
How severe is CVE-2024-10912?: CVE-2024-10912 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-10912 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-10912?: CVE-2024-10912 affects Lm-sys Fastchat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-10912?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-10912 have an EU (EUVD) identifier?: Yes. CVE-2024-10912 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7062.
When was CVE-2024-10912 published?: CVE-2024-10912 was published on 2025-03-20 and last updated on 2026-06-17.

References

https://huntr.com/bounties/52f335b8-1134-4d0f-acb4-efef516de414

Affected products (1)

cpe:2.3:a:lm-sys:fastchat:0.2.36:*:*:*:*:*:*:*

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