Vulnerability · Published Feb 19, 2024 · Assigned by GitHub_M

CVE-2024-25635IDOR Vulnerability: Allowing Organization Owner to view the other Organizations API KEY and USERS

High 8.8

In plain English

A high-severity security flaw in alf.io from alfio-event. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.7%top 46.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

alf.io is an open source ticket reservation system. Prior to version 2.0-Mr-2402, organization owners can view the generated API KEY and USERS of other organization owners using the `http://192.168.26.128:8080/admin/api/users/<user_id>` endpoint, which exposes the details of the provided user ID. This may also expose the API KEY in the username of the user. Version 2.0-M4-2402 fixes this issue.

Affected products (as reported)

Vendor	Product	Versions
alfio-event	alf.io	< 2.0-M4-2402

Weakness: CWE-612 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/alfio-event/alf.io/security/advisories/GHSA-ffr5-g3qg-gp4f x_refsource_CONFIRM