CVE-2024-5755 json
Email Validation Bypass in lunary-ai/lunary
published 2024-06-27 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-46907
- cvss
- 5.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
In lunary-ai/lunary versions <=v1.2.11, an attacker can bypass email validation by using a dot character ('.') in the email address. This allows the creation of multiple accounts with essentially the same email address (e.g., 'attacker123@gmail.com' and 'attacker.123@gmail.com'), leading to incorrect synchronization and potential security issues.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/cf337d37-e602-482b-aa7a-9e34e7f13e1f referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- lunary-ai lunary-ai/lunary
- lunary-ai lunary-ai\/lunary
Classification
- Weakness
-
- CWE-821 Incorrect Synchronization
References
-
huntr.com
/bounties/cf337d37-e602-482b-aa7a-9e34e7f13e1f
exploit, third-party-advisory
Sources
- CVE List CVE-2024-5755
- NVD CVE-2024-5755
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.