Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS03ZjYyLTQ4ODctY2Z2Nc3lBg

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 is available on the develop branch of the repository.

Permalink: https://github.com/advisories/GHSA-7f62-4887-cfv5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS03ZjYyLTQ4ODctY2Z2Nc3lBg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago

CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-7f62-4887-cfv5, CVE-2022-1397
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-1397
• https://github.com/alextselegidis/easyappointments/commit/63dbb51decfcc1631c398ecd6d30e3a337845526
• https://huntr.dev/bounties/5f69e094-ab8c-47a3-b01d-8c12a3b14c61
• https://github.com/advisories/GHSA-7f62-4887-cfv5

Repository: https://github.com/alextselegidis/easyappointments
Blast Radius: 1.0

Affected Packages