WeGIA is a web manager for charitable institutions. Prior to 3.8.6, an authenticated user with access to the Material & Patrimônio module can submit id_produto to web/html/matPat/restaurar_produto_desocultar.php, where a second extract($_REQUEST) overwrites the value previously sanitized by intval(). The raw value is interpolated into UPDATE statements for the produto, isaida, and ientrada tables.
An attacker can execute arbitrary SQL to extract sensitive database records or modify institutional and inventory data. This issue is fixed in version 3.8.6.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic 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 v3.1
Weakness Type (CWE)
References 5
https://github.com/LabRedesCefetRJ/WeGIA/commit/8fa3dfcd71c2058c3b6127fdb40d3f1…
security-advisories@github.com
https://github.com/LabRedesCefetRJ/WeGIA/issues/99
security-advisories@github.com
https://github.com/LabRedesCefetRJ/WeGIA/pull/1705
security-advisories@github.com
https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6
security-advisories@github.com
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-9q8x-jqpj-23xp
security-advisories@github.com