CVE-2024-10624
Regular Expression Denial of Service (ReDoS) in gradio-app/gradio
Description
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the gradio-app/gradio repository, affecting the gr.Datetime component. The affected version is git commit 98cbcae. The vulnerability arises from the use of a regular expression `^(?:\s*now\s*(?:-\s*(\d+)\s*([dmhs]))?)?\s*$` to process user input. In Python's default regex engine, this regular expression can take polynomial time to match certain crafted inputs. An attacker can exploit this by sending a crafted HTTP request, causing the gradio process to consume 100% CPU and potentially leading to a Denial of Service (DoS) condition on the server.
INFO
Published Date :
March 20, 2025, 10:15 a.m.
Last Modified :
Oct. 15, 2025, 1:15 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.0 | HIGH | [email protected] |
Solution
- Update the gradio library to the latest version.
- Review and sanitize user input for the gr.Datetime component.
- Test the application for ReDoS vulnerabilities after applying updates.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-10624.
| URL | Resource |
|---|---|
| https://huntr.com/bounties/e8d0b248-8feb-4c23-9ef9-be4d1e868374 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-10624 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-10624
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-10624 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-10624 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
Oct. 15, 2025
Action Type Old Value New Value Added CWE CWE-1333 Removed CWE CWE-400 -
Initial Analysis by [email protected]
Oct. 14, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:gradio_project:gradio:2024-09-18:*:*:*:*:python:*:* Added Reference Type huntr.dev: https://huntr.com/bounties/e8d0b248-8feb-4c23-9ef9-be4d1e868374 Types: Exploit, Third Party Advisory -
New CVE Received by [email protected]
Mar. 20, 2025
Action Type Old Value New Value Added Description A Regular Expression Denial of Service (ReDoS) vulnerability exists in the gradio-app/gradio repository, affecting the gr.Datetime component. The affected version is git commit 98cbcae. The vulnerability arises from the use of a regular expression `^(?:\s*now\s*(?:-\s*(\d+)\s*([dmhs]))?)?\s*$` to process user input. In Python's default regex engine, this regular expression can take polynomial time to match certain crafted inputs. An attacker can exploit this by sending a crafted HTTP request, causing the gradio process to consume 100% CPU and potentially leading to a Denial of Service (DoS) condition on the server. Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-400 Added Reference https://huntr.com/bounties/e8d0b248-8feb-4c23-9ef9-be4d1e868374