UVdesk Community Skeleton through 1.1.8 fails to authenticate or validate installation state on wizard endpoints in ConfigureHelpdesk controller actions. Unauthenticated attackers can repoint the database and create super administrator accounts by submitting crafted requests to wizard endpoints, gaining full control of the instance.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://github.com/uvdesk/community-skeleton
disclosure@vulncheck.com
https://github.com/uvdesk/community-skeleton/blob/6f35040/src/Resources/config/…
disclosure@vulncheck.com
https://github.com/uvdesk/community-skeleton/issues/926
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/uvdesk-community-skeleton-through-1.1.8-mi…
disclosure@vulncheck.com