Improper Authorization Vulnerability in Portabilis i-Educar API Endpoint
CVE-2025-8790

5.3MEDIUM

Key Information:

Vendor

Portabilis

Status
I-educar
Vendor
CVE Published:
10 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8790?

A serious improper authorization vulnerability exists in Portabilis i-Educar versions prior to 2.9.0, specifically in the API Endpoint component. The flaw occurs in the unspecified code of the '/module/Api/pessoa' file, where manipulation of the ID argument can allow unauthorized access to sensitive functionalities. This vulnerability can be exploited remotely, leading to potential exposure and exploitation of private personal information. Despite notifications sent to the vendor about this issue, no response or resolution has been documented, highlighting the urgency for users to be aware of this risk and take necessary precautions.

Affected Version(s)

i-Educar 2.0

i-Educar 2.1

i-Educar 2.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-8790 - Proof of Concept

References

https://vuldb.com/?id.319318
vdb-entrytechnical-description
https://vuldb.com/?ctiid.319318
signaturepermissions-required
https://vuldb.com/?submit.625918
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Natan Morette (CVE-Hunters)
nmmorette (VulDB User)
nmmorette (VulDB User)
.