HIGH8.8

GHSA-7f62-4887-cfv5

Privilege escalation in easyappointments

Details

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.

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Affected packages

Packagist/alextselegidis/easyappointments

Introduced in: 0

No fixed version published yet for alextselegidis/easyappointments (composer). Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-1397[ADVISORY]
https://github.com/alextselegidis/easyappointments/commit/63dbb51decfcc1631c398ecd6d30e3a337845526[WEB]
https://github.com/alextselegidis/easyappointments[PACKAGE]
https://huntr.dev/bounties/5f69e094-ab8c-47a3-b01d-8c12a3b14c61[WEB]