CVE-2025-27419— Denial of Service (DoS) in WeGIA due to Recursive Crawling of Dynamic URLs
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I. Basic Information for CVE-2025-27419
Vulnerability Information
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Vulnerability Title
Denial of Service (DoS) in WeGIA due to Recursive Crawling of Dynamic URLs
Source: NVD (National Vulnerability Database)
Vulnerability Description
WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. A Denial of Service (DoS) vulnerability exists in WeGIA. This vulnerability allows any unauthenticated user to cause the server to become unresponsive by performing aggressive spidering. The vulnerability is caused by recursive crawling of dynamically generated URLs and insufficient handling of large volumes of requests. This vulnerability is fixed in 3.2.16.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
WeGIA 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WeGIA是Nilson Lazarin个人开发者的一个福利机构的网络管理器。 WeGIA 3.2.16之前版本存在安全漏洞，该漏洞源于未经验证的用户可通过大量请求导致服务器无响应。
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 | < 3.2.16 | - |
II. Public POCs for CVE-2025-27419
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · LabRedesCefetRJ · 2025-03-03 · 5 CVEs total
| CVE-2025-27417 | WeGIA Contains a Stored Cross-Site Scripting (XSS) in 'adicionar_status_atendido.php' via | |
| CVE-2025-27418 | WeGIA contains a Stored Cross-Site Scripting (XSS) in 'adicionar_tipo_atendido.php' via th | |
| CVE-2025-27420 | WeGIA contains a Stored Cross-Site Scripting (XSS) in 'atendido_parentesco_adicionar.php' | |
| CVE-2025-27499 | WeGIA has a stored Cross-Site Scripting (XSS) in 'processa_edicao_socio.php' via the 'soci |
IV. Related Vulnerabilities
Same product: WeGIA
- CVE-2026-40286
WeGIA has Cross-Site Scripting in Controle de Contribuição - CVE-2026-40285
WeGIA has SQL Injection via Session Variable Override in Des - CVE-2026-40284
WeGIA has stored XSS in listar_despachos.php - CVE-2026-40282
WeGIA has stored XSS in intercorrencia_visualizar.php - CVE-2026-40283
WeGIA has stored XSS in profile_paciente.php
Same vendor: LabRedesCefetRJ
- CVE-2026-40286
WeGIA has Cross-Site Scripting in Controle de Contribuição - CVE-2026-40285
WeGIA has SQL Injection via Session Variable Override in Des - CVE-2026-40284
WeGIA has stored XSS in listar_despachos.php - CVE-2026-40282
WeGIA has stored XSS in intercorrencia_visualizar.php - CVE-2026-40283
WeGIA has stored XSS in profile_paciente.php
Same weakness: CWE-770
- CVE-2026-42294
Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in W - CVE-2026-42189
Russh: Pre-auth DoS via unbounded allocation in keyboard-int - CVE-2026-42793
Atom table exhaustion via attacker-controlled GraphQL SDL na - CVE-2026-44499
ZEBRA: Permanent Block Discovery Halt via Gossip Queue Satur - CVE-2026-44500
ZEBRA: Allocation Amplification in Inbound Network Deseriali
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