Vulnerability in Alfio-event Alf.io
CVE-2024-45300
alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5, a race condition allows the user to bypass the limit on the number of promo codes and use the discount coupon…
Vulnerability class: Race Condition
EPSS: 0.000 (14.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Alfio-event Alf.io — versions < 2.0-M5
Weakness classification (CWE)
References
- https://github.com/alfio-event/alf.io/security/advisories/GHSA-67jg-m6f3-473g (x_refsource_CONFIRM)
- https://github.com/alfio-event/alf.io/commit/53b3309e26e8acec6860d1e045df3046153a3245 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-45300?
- CVE-2024-45300 is a high-severity vulnerability in Alfio-event Alf.io, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.5/10. Published 2024-09-06.
- How severe is CVE-2024-45300?
- High severity. CVSS v3 base score is 7.5 out of 10.