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CVE-2024-8789

Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary

Published: Mar 20, 2025Updated: Oct 15, 2025 Sources: CVE List NVDCWE-1333
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.8%
Top 49.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-1333NVD-CWE-noinfo

Affected Products

lunarylunaryAI / ML
lunary-ai/lunarylunary-aiAI / ML / ai-agent-tooling
lunarycommercialAI / MLaka lunary
lunary-aicommercialAI / MLaka lunary

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

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

Timeline

Published
Mar 20, 2025
Last Updated
Oct 15, 2025

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