CVE-2025-22931

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:os4ed:opensis:*:*:*:*:*:*:*:*", "matchCriteriaId": "AF8EFD7B-70ED-4E27-ABF1-574802BA7A8A", "versionEndIncluding": "9.1", "versionStartIncluding": "7.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An insecure direct object reference (IDOR) in the component /assets/stafffiles of OS4ED openSIS v7.0 to v9.1 allows unauthenticated attackers to access files uploaded by staff members."}, {"lang": "es", "value": "Una referencia de objeto directo (IDOR) insegura en el componente /assets/stafffiles de OS4ED openSIS v7.0 a v9.1 permite que atacantes no autenticados accedan a archivos cargados por miembros del personal."}], "id": "CVE-2025-22931", "lastModified": "2026-06-17T08:51:04.597", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-22931", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-04T14:28:35.374293Z", "version": "2.0.3"}}]}, "published": "2025-04-03T14:15:29.823", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/OS4ED/openSIS-Classic"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/esusalla/vulnerability-research/tree/main/CVE-2025-22931"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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