CVE-2025-53530

WeGIA is a web manager for charitable institutions. The Wegia server has a vulnerability that allows excessively long HTTP GET requests to a specific URL. This issue arises from the lack of validation for the length of the errorstr parameter. Tests confirmed that the server processes URLs up to 8,142 characters, resulting in high resource consumption, elevated latency, timeouts, and read errors. This makes the server susceptible to Denial of Service (DoS) attacks. This vulnerability is fixed in 3.3.0.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-562r-xgj9-2r7p	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:*

History

10 Jul 2025, 21:16

Type	Values Removed	Values Added
References	~~() https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-562r-xgj9-2r7p -~~	() https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-562r-xgj9-2r7p - Exploit, Vendor Advisory
First Time		Wegia Wegia wegia
CPE		cpe:2.3:a:wegia:wegia::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

08 Jul 2025, 16:18

Type	Values Removed	Values Added
Summary		(es) WeGIA es un gestor web para instituciones benéficas. El servidor Wegia presenta una vulnerabilidad que permite solicitudes HTTP GET excesivamente largas a una URL específica. Este problema se debe a la falta de validación de la longitud del parámetro errorstr. Las pruebas confirmaron que el servidor procesa URL de hasta 8142 caracteres, lo que resulta en un alto consumo de recursos, alta latencia, tiempos de espera y errores de lectura. Esto hace que el servidor sea susceptible a ataques de denegación de servicio (DoS). Esta vulnerabilidad se corrigió en la versión 3.3.0.

07 Jul 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-07 17:15

Updated : 2025-07-10 21:16

NVD link : CVE-2025-53530

Mitre link : CVE-2025-53530

CVE.ORG link : CVE-2025-53530

JSON object : View

Products Affected

wegia

wegia

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

{"id": "CVE-2025-53530", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-07-07T17:15:30.197", "references": [{"url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-562r-xgj9-2r7p", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "WeGIA is a web manager for charitable institutions. The Wegia server has a vulnerability that allows excessively long HTTP GET requests to a specific URL. This issue arises from the lack of validation for the length of the errorstr parameter. Tests confirmed that the server processes URLs up to 8,142 characters, resulting in high resource consumption, elevated latency, timeouts, and read errors. This makes the server susceptible to Denial of Service (DoS) attacks. This vulnerability is fixed in 3.3.0."}, {"lang": "es", "value": "WeGIA es un gestor web para instituciones ben\u00e9ficas. El servidor Wegia presenta una vulnerabilidad que permite solicitudes HTTP GET excesivamente largas a una URL espec\u00edfica. Este problema se debe a la falta de validaci\u00f3n de la longitud del par\u00e1metro errorstr. Las pruebas confirmaron que el servidor procesa URL de hasta 8142 caracteres, lo que resulta en un alto consumo de recursos, alta latencia, tiempos de espera y errores de lectura. Esto hace que el servidor sea susceptible a ataques de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 3.3.0."}], "lastModified": "2025-07-10T21:16:15.440", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A371F331-E444-4D03-A552-453B736D12A8", "versionEndExcluding": "3.3.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}