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CVE-2026-76634— WeGIA < 3.9.2 Insecure Direct Object Reference via profile_funcionario.php

Quick assessment

Affected
LabRedesCefetRJ WeGIA
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

LabRedesCefetRJ WeGIA是LabRedesCefetRJ组织的一款整合文件管理与其他企业应用的软件。 LabRedesCefetRJ WeGIA 3.9.2之前版本存在授权问题漏洞，该漏洞源于员工资料页面存在不安全的直接对象引用，已认证攻击者可通过请求提取函数注入id_pessoa参数以覆盖会话派生标识符，从而访问任意员工记录，可能导致攻击者枚举所有用户标识，获取包括姓名、CPF、地址、联系方式和管理员标志在内的完整个人资料。

CVSS 6.5 · Medium EPSS 0.40% · P32

Affected Version Matrix 1

VendorProduct Version RangeStatus
LabRedesCefetRJ WeGIA < 3.9.2 affected
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I. Basic Information for CVE-2026-76634

Vulnerability Information
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Vulnerability Title
WeGIA < 3.9.2 Insecure Direct Object Reference via profile_funcionario.php
Source: CVE Program / CVE List V5
Vulnerability Description
WeGIA before 3.9.2 contains an insecure direct object reference vulnerability in the employee profile page that allows authenticated attackers to access arbitrary employee records by injecting an id_pessoa parameter through a request extraction function that overwrites the session-derived identifier. Attackers can enumerate all user identifiers to retrieve full profile data for any employee account, including name, CPF, address, contact details, and administrative flags.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
LabRedesCefetRJ WeGIA 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LabRedesCefetRJ WeGIA是LabRedesCefetRJ组织的一款整合文件管理与其他企业应用的软件。 LabRedesCefetRJ WeGIA 3.9.2之前版本存在授权问题漏洞，该漏洞源于员工资料页面存在不安全的直接对象引用，已认证攻击者可通过请求提取函数注入id_pessoa参数以覆盖会话派生标识符，从而访问任意员工记录，可能导致攻击者枚举所有用户标识，获取包括姓名、CPF、地址、联系方式和管理员标志在内的完整个人资料。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
LabRedesCefetRJ WeGIA 0 ~ 3.9.2 -

II. Public POCs for CVE-2026-76634

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-76634

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Vendor Advisories for CVE-2026-76634 (1)

Other References for CVE-2026-76634 (1)

IV. Related Vulnerabilities

Same product: WeGIA
Same vendor: LabRedesCefetRJ
Same weakness: CWE-639

V. Comments for CVE-2026-76634

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