InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. Prior to version 2.4.0, InvoiceShelf passes the authenticated user's orderByField query parameter into Laravel orderBy calls in Invoice::scopeApplyFilters without restricting the value to column identifiers. A crafted SQL expression can therefore enter the ORDER BY clause across invoice and other list endpoints, enabling boolean-based blind extraction of database information.
This issue is fixed in version 2.4.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://github.com/InvoiceShelf/InvoiceShelf/commit/e92b08ef6af7d0d0cd5183df81f…
security-advisories@github.com
https://github.com/InvoiceShelf/InvoiceShelf/pull/663
security-advisories@github.com
https://github.com/InvoiceShelf/InvoiceShelf/releases/tag/2.4.0
security-advisories@github.com
https://github.com/InvoiceShelf/InvoiceShelf/security/advisories/GHSA-cp8p-jcqf…
security-advisories@github.com