CVE-2026-10863

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-10863", "assignerOrgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "state": "PUBLISHED", "assignerShortName": "CIRCL", "dateReserved": "2026-06-04T13:43:25.158Z", "datePublished": "2026-06-04T13:44:49.399Z", "dateUpdated": "2026-06-04T15:47:39.967Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "shortName": "CIRCL", "dateUpdated": "2026-06-04T13:44:49.399Z"}, "title": "MISP User-controlled order parameter in correlations over-correlation endpoint", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-108", "descriptions": [{"lang": "en", "value": "CAPEC-108 Command Line Execution through SQL Injection"}]}], "affected": [{"vendor": "misp", "product": "misp", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "2.5.38", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "A security issue was fixed in the correlations over-correlation endpoint where the order query parameter was accepted from user-controlled named request parameters. This allowed an authenticated user to override the server-defined ordering of over-correlating values. Depending on how the value was processed by the underlying data access layer, this could allow manipulation of database query ordering and potentially expose the application to unsafe query construction.\n\n\n\nThe patch removes order from the set of request-controlled parameters and instead sets the ordering server-side to occurrence desc after processing allowed user parameters.\n\n\n\nAffected component:\napp/Controller/CorrelationsController.php, overCorrelations()\n\n\n\nSecurity impact:\nAn authenticated attacker could influence the ordering clause used by the over-correlations query. The direct impact appears limited to query manipulation unless further evidence confirms SQL injection or unauthorized data exposure through the manipulated ordering expression.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>A security issue was fixed in the correlations over-correlation endpoint where the <code>order</code> query parameter was accepted from user-controlled named request parameters. This allowed an authenticated user to override the server-defined ordering of over-correlating values. Depending on how the value was processed by the underlying data access layer, this could allow manipulation of database query ordering and potentially expose the application to unsafe query construction.</p><p>The patch removes <code>order</code> from the set of request-controlled parameters and instead sets the ordering server-side to <code>occurrence desc</code> after processing allowed user parameters.</p><p><strong>Affected component:</strong><br><code>app/Controller/CorrelationsController.php</code>, <code>overCorrelations()</code></p><p><strong>Security impact:</strong><br>An authenticated attacker could influence the ordering clause used by the over-correlations query. The direct impact appears limited to query manipulation unless further evidence confirms SQL injection or unauthorized data exposure through the manipulated ordering expression.</p><br>"}]}], "references": [{"url": "https://github.com/MISP/MISP/commit/aa094a335ba2855f8a42a1dc44398f43560fe247", "tags": ["patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "subIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 6.4, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H"}}], "credits": [{"lang": "en", "value": "Jeroen Pinoy", "type": "finder"}, {"lang": "en", "value": "Andras Iklody", "type": "remediation developer"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-04T15:36:04.954834Z", "id": "CVE-2026-10863", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-04T15:47:39.967Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "misp", "vendor": "misp", "versions": [{"lessThanOrEqual": "2.5.38", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:*", "matchCriteriaId": "F36ADE45-6CDA-466B-B002-321EA1414EB4", "versionEndExcluding": "2.5.39", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security issue was fixed in the correlations over-correlation endpoint where the order query parameter was accepted from user-controlled named request parameters. This allowed an authenticated user to override the server-defined ordering of over-correlating values. Depending on how the value was processed by the underlying data access layer, this could allow manipulation of database query ordering and potentially expose the application to unsafe query construction.\n\n\n\nThe patch removes order from the set of request-controlled parameters and instead sets the ordering server-side to occurrence desc after processing allowed user parameters.\n\n\n\nAffected component:\napp/Controller/CorrelationsController.php, overCorrelations()\n\n\n\nSecurity impact:\nAn authenticated attacker could influence the ordering clause used by the over-correlations query. The direct impact appears limited to query manipulation unless further evidence confirms SQL injection or unauthorized data exposure through the manipulated ordering expression."}, {"lang": "es", "value": "Se corrigi\u00f3 un problema de seguridad en el endpoint de sobrecorrelaci\u00f3n de correlaciones donde el par\u00e1metro de consulta order era aceptado de par\u00e1metros de solicitud con nombre controlados por el usuario. Esto permit\u00eda a un usuario autenticado anular el ordenamiento definido por el servidor de los valores de sobrecorrelaci\u00f3n. Dependiendo de c\u00f3mo se procesaba el valor por la capa de acceso a datos subyacente, esto podr\u00eda permitir la manipulaci\u00f3n del ordenamiento de la consulta de la base de datos y potencialmente exponer la aplicaci\u00f3n a una construcci\u00f3n de consulta insegura.\n\nEl parche elimina order del conjunto de par\u00e1metros controlados por la solicitud y en su lugar establece el ordenamiento del lado del servidor a occurrence desc despu\u00e9s de procesar los par\u00e1metros de usuario permitidos.\n\nComponente afectado:\napp/Controller/CorrelationsController.php, overCorrelations()\n\nImpacto de seguridad:\nUn atacante autenticado podr\u00eda influir en la cl\u00e1usula de ordenamiento utilizada por la consulta de sobrecorrelaciones. El impacto directo parece limitado a la manipulaci\u00f3n de consultas a menos que evidencia adicional confirme inyecci\u00f3n SQL o exposici\u00f3n de datos no autorizada a trav\u00e9s de la expresi\u00f3n de ordenamiento manipulada."}], "id": "CVE-2026-10863", "lastModified": "2026-07-22T20:10:00.127", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-10863", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-04T15:36:04.954834Z", "version": "2.0.3"}}]}, "published": "2026-06-04T15:16:49.690", "references": [{"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "tags": ["Patch"], "url": "https://github.com/MISP/MISP/commit/aa094a335ba2855f8a42a1dc44398f43560fe247"}], "sourceIdentifier": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "type": "Secondary"}]}

{}

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