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IDOR make user can read e-mail log sent by other events

High
cbellone published GHSA-5wcv-pjc6-mxvv Feb 16, 2024

Package

docker alfio/alf.io (Docker)

Affected versions

< 2.0-M4-2402

Patched versions

2.0-M4-2402

Description

an attacker can access data from other organizers

Proof of Concept

  1. user1 belongs to org1 and creates event1
  2. user2 belongs to org2 and creates event2
  3. user2 requests the e-mail log: GET /admin/api/event/event2/email/?page=0&search= HTTP/1.1
  4. user2 replaces event2 with event1 and re-runs the request: GET /admin/api/event/event1/email/?page=0&search= HTTP/1.1
  5. user2 receives email log from event1 which belongs to another organization

Severity

High
7.2
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVE ID

CVE-2024-25634

Weaknesses

Credits