Auth bypass in Lunary
CVE-2024-1740
In lunary-ai/lunary version 1.0.1, a vulnerability exists where a user removed from an organization can still read, create, modify, and delete logs by re-using an old authorization token. The lunary web application communicates with the server using an 'Authorization' token in the browser, which does not properly invalidate upon the user's removal from the organization. This allows the removed user to perform unauthorized actions on logs and access project and external user details without valid permissions.
Vulnerability class: Broken Access Control
EPSS: 0.006 (46.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Lunary
- Lunary-ai Lunary-ai/lunary — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@huntr.dev (Exploit, Patch, Third Party Advisory, Issue Tracking)
- security@huntr.dev (Patch)
Frequently asked questions
- What is CVE-2024-1740?
- CVE-2024-1740 is a critical-severity vulnerability in Lunary, classified under Incorrect Authorization. CVSS score: 9.1/10. Published 2024-04-10.
- How severe is CVE-2024-1740?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2024-1740 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.