CVE-2024-9000: Improper Authorization and Duplicate Slug Vulnerability in lunary-ai/lunary
Description
In lunary-ai/lunary before version 1.4.26, the checklists.post() endpoint allows users to create or modify checklists without validating whether the user has proper permissions. This missing access control permits unauthorized users to create checklists, bypassing intended permission checks. Additionally, the endpoint does not validate the uniqueness of the slug field when creating a new checklist, allowing an attacker to spoof existing checklists by reusing the slug of an already-existing checklist. This can lead to significant data integrity issues, as legitimate checklists can be replaced with malicious or altered data.
Classification
CVE ID: CVE-2024-9000
CVSS Base Severity: HIGH
CVSS Base Score: 7.1
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Problem Types
CWE-285 Improper AuthorizationAffected Products
Vendor: lunary-ai
Product: lunary-ai/lunary
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.01% (probability of being exploited)
EPSS Percentile: 1.09% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-9000https://huntr.com/bounties/f5fca549-0a4a-4f64-8ccf-d4e108856da4
https://github.com/lunary-ai/lunary/commit/a02861ef9bb6ce860a35f7b8f178d58859cd85f0