Privilege escalation in easyappointments
The Easy!Appointments API authorization is checked against the user's existence, without validating the permissions. As a result, a low privileged user (eg. provider) can create a new admin user via the "/api/v1/admins/" endpoint and take over the system. A [patch](https://github.com/alextselegidis/easyappointments/commit/63dbb51decfcc1631c398ecd6d30e3a337845526) is available on the `develop` branch of the repository.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-1397US | high8.8 | — | ||
API Privilege Escalation in GitHub repository alextselegidis/easyappointments prior to 1.5.0. Full system takeover. | ||||
02
references
External citations — patches, advisories, analysis.
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