CVE-2024-12537

Description

In version 0.3.32 of open-webui/open-webui, the absence of authentication mechanisms allows any unauthenticated attacker to access the `api/v1/utils/code/format` endpoint. If a malicious actor sends a POST request with an excessively high volume of content, the server could become completely unresponsive. This could lead to severe performance issues, causing the server to become unresponsive or experience significant degradation, ultimately resulting in service interruptions for legitimate users.

Reserved 2024-12-11 | Published 2025-03-20 | Updated 2025-04-04 | Assigner @huntr_ai

Problem types

CWE-770 Allocation of Resources Without Limits or Throttling

Product status

Any version
affected

References

huntr.com/bounties/edabd06c-acc0-428c-a481-271f333755bc

cve.org (CVE-2024-12537)

nvd.nist.gov (CVE-2024-12537)

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