CVE-2024-8789

Lunary-ai/lunary version git 105a3f6 is vulnerable to a Regular Expression Denial of Service (ReDoS) attack. The application allows users to upload their own regular expressions, which are then executed on the server side. Certain regular expressions can have exponential runtime complexity relative to the input size, leading to potential denial of service. An attacker can exploit this by submitting a specially crafted regular expression, causing the server to become unresponsive for an arbitrary length of time.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa
https://huntr.com/bounties/e32f5f0d-bd46-4268-b6b1-619e07c6fda3

Configurations

No configuration.

History

20 Mar 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-20 10:15

Updated : 2025-03-20 10:15

NVD link : CVE-2024-8789

Mitre link : CVE-2024-8789

CVE.ORG link : CVE-2024-8789

JSON object : View

Products Affected

No product.

CWE

CWE-400

Uncontrolled Resource Consumption

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7.5 /10