CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 2.2.2, an attacker overbooks an agent, placing multiple appointments into a single time slot that the system is designed to keep exclusive. The number of overlapping appointments equals the number of concurrent requests, and one booking token is enough because the token is consumed after the insert. This results in the integrity of the booking-calendar breaking and availability being denied to other clients. This issue has been patched in version 2.2.2.
Засегнати продукти
- open-reception appointment-booking-software: < 2.2.2
Вид слабост
История
- 23 октомври 2026 Публикувано
Други уязвимости в open-reception appointment-booking-software
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-75524
- https://nvd.nist.gov/vuln/detail/CVE-2026-75524
- https://github.com/open-reception/appointment-booking-software/security/advisories/GHSA-q452-m9pf-qj9j
- https://github.com/open-reception/appointment-booking-software/commit/73663288a8d4ad2ad31d897dc1f494ace2f0e452
- https://github.com/open-reception/appointment-booking-software/releases/tag/v2.2.2