CVE-2024-45300

HIGH

7.5

Description

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 multiple times. In "alf.io", an event organizer can apply price discounts by using promo codes to your events. The organizer can limit the number of promo codes that will be used for this, but the time-gap between checking the number of codes and restricting the use of the codes allows a threat actor to bypass the promo code limit. Version 2.0-M5 fixes this issue.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie9/6/2024

Derniere modification9/29/2024

Sourcenvd

Observations honeypot0

Produits affectes

alf:alf

Faiblesses (CWE)

CWE-362CWE-362

References

https://github.com/alfio-event/alf.io/commit/53b3309e26e8acec6860d1e045df3046153a3245(security-advisories@github.com)

https://github.com/alfio-event/alf.io/security/advisories/GHSA-67jg-m6f3-473g(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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