How severe is CVE-2024-11172?

CVE-2024-11172 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-2024-11172 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-11172?

CVE-2024-11172 affects Librechat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-11172?

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-2024-11172 have an EU (EUVD) identifier?

Yes. CVE-2024-11172 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7067.

When was CVE-2024-11172 published?

CVE-2024-11172 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2024-11172

CVE-2024-11172 is a high-severity vulnerability in Librechat 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-248.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7067
Weakness: CWE-248
Affected product: Librechat
Published: 2025-03-20
Last modified: 2026-06-17

Description

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

Frequently asked questions

What is CVE-2024-11172?: A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.
How severe is CVE-2024-11172?: CVE-2024-11172 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-2024-11172 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-11172?: CVE-2024-11172 affects Librechat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-11172?: 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-2024-11172 have an EU (EUVD) identifier?: Yes. CVE-2024-11172 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7067.
When was CVE-2024-11172 published?: CVE-2024-11172 was published on 2025-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:librechat:librechat:*:*:*:*:*:*:*:*

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