CVE-2024-1739

Public Exploit
Case Insensitive Email Address Validation Vulnerability in lunary-ai/lunary

Description

lunary-ai/lunary is vulnerable to an authentication issue due to improper validation of email addresses during the signup process. Specifically, the server fails to treat email addresses as case insensitive, allowing the creation of multiple accounts with the same email address by varying the case of the email characters. For example, accounts for 'abc@gmail.com' and 'Abc@gmail.com' can both be created, leading to potential impersonation and confusion among users.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.14%
Third-Party Advisory huntr.com
Affected: lunary-ai lunary-ai/lunary
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/2ca70ba5-b6a4-4873-bd55-bc6cef40d300 exploit third party advisory
https://github.com/lunary-ai/lunary/commit/7351157a21e5acd0162b4528bcae9d65b1c95695 patch

Frequently Asked Questions

What is the severity of CVE-2024-1739?
CVE-2024-1739 has been scored as a critical severity vulnerability.
How to fix CVE-2024-1739?
To fix CVE-2024-1739, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-1739 being actively exploited in the wild?
It is possible that CVE-2024-1739 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-1739?
CVE-2024-1739 affects lunary-ai lunary-ai/lunary.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.