CVE-2024-8764
Improper Authorization in lunary-ai/lunary
Description
A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests.
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 lunary-ai/lunary to a version that restricts regex execution.
- Implement server-side input validation for regular expressions.
- Monitor server resource usage for regex-related spikes.
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-2024-8764.
| URL | Resource |
|---|---|
| https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa | Patch |
| https://huntr.com/bounties/088c04a1-d23a-47f2-9d7c-b84d7332868d | 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-2024-8764 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-2024-8764
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-2024-8764 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-8764 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.
-
CVE Modified by [email protected]
Oct. 15, 2025
Action Type Old Value New Value Added CWE CWE-1333 Removed CWE CWE-285 -
Initial Analysis by [email protected]
Jul. 02, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:lunary:lunary:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.23 Added Reference Type huntr.dev: https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa Types: Patch Added Reference Type huntr.dev: https://huntr.com/bounties/088c04a1-d23a-47f2-9d7c-b84d7332868d Types: Exploit, Third Party Advisory -
New CVE Received by [email protected]
Mar. 20, 2025
Action Type Old Value New Value Added Description A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests. Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-285 Added Reference https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa Added Reference https://huntr.com/bounties/088c04a1-d23a-47f2-9d7c-b84d7332868d