CVE-2024-1739
CRITICALDescription
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 '[email protected]' and '[email protected]' can both be created, leading to potential impersonation and confusion among users.
How to fix
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploit Intelligence
Moderate risk: more likely to be exploited than 44% of all known CVEs.
References
Related Vulnerabilities
Other CWE-821 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2022-1931 | High | 8.1 | 2.0% | - | Fix |
| CVE-2024-1902 | High | 7.5 | 0.4% | - | Fix |
| CVE-2024-5755 | Medium | 5.3 | 0.3% | - | - |
| CVE-2026-43198 | Medium | 4.8 | 0.3% | - | Fix |
| CVE-2024-58133 | Medium | 4.0 | 0.3% | - | - |
| CVE-2024-58132 | Medium | 4.0 | 0.3% | - | - |
Common questions
How do I fix CVE-2024-1739?
Upgrade lunary to 1.0.2 or later.
Is CVE-2024-1739 being actively exploited?
Not that we know of. CVE-2024-1739 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.56% is the estimated probability that it will be exploited in the next 30 days. That is higher than 44% of all scored CVEs.
How severe is CVE-2024-1739?
CVE-2024-1739 has a CVSS v3 base score of 9.1, rated critical. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2024-1739 affect?
Published advisories record a fix for lunary (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2024-1739
Markdown
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-18.