Description
Krayin CRM before 2.2.7 contains a broken object level authorization vulnerability in EmailController write actions that allows scope-restricted authenticated users to manipulate other users' emails by supplying their numeric IDs. Attackers can call update, destroy, mass-update or mass-destroy endpoints to edit, re-send via is_draft=0, trash or permanently delete emails and disclose their subject, body and linked lead and person data.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None
Affected products
- krayin / laravel-crm0 – 2.2.7
References
- PATCHhttps://github.com/krayin/laravel-crm/pull/2683
- PATCHhttps://github.com/krayin/laravel-crm/commit/64b9125f33a7eb2ef9916d0e5fd8215c7f6a8c28
- MISChttps://github.com/krayin/laravel-crm/blob/v2.2.6/packages/Webkul/Admin/src/Http/Controllers/Mail/EmailController.php
- PATCHhttps://github.com/krayin/laravel-crm/releases/tag/v2.2.7
- VENDOR_ADVISORYhttps://www.vulncheck.com/advisories/krayin-crm-before-2.2.7-broken-object-level-authorization-in-mail-module
Updated 22m ago · 8 sources