CVE-2026-61708

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{"affected": [{"affectedData": [{"product": "CoPilot", "vendor": "socfortress", "versions": [{"status": "affected", "version": "< 0.1.76"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SOCFortress CoPilot focuses on providing a single pane of glass for all your security operations needs. Prior to 0.1.76, `POST /api/agent_data_store/upload` in `backend/app/data_store/data_store_routes.py` permits `customer_user` callers to choose `bucket_name` and `object_name` without an allowlist, tenant prefix, ownership check or content restriction. The only file check requires a nonempty filename. The operations in `backend/app/data_store/data_store_operations.py` create missing buckets and upsert objects, allowing existing objects belonging to any tenant to be overwritten. Targets include `sysmon-configs/<customer_code>/sysmon_config.xml` distributed to managed Windows endpoints, `copilot-case-report-templates/<name>` rendered server-side, and case evidence or forensic artifacts under `copilot-cases/<case_id>/<file>` and `velociraptor-artifacts/<agent_id>/<flow_id>/<file>`. A lowest-privilege user can tamper with cross-tenant evidence, blind endpoint telemetry, poison report templates for later code execution, plant data or exhaust storage. Sibling list, download and delete routes remain restricted to admin/analyst; the exposed operation is the upload write path. This issue is fixed in version 0.1.76."}], "id": "CVE-2026-61708", "lastModified": "2026-10-30T17:13:54.187", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-61708", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-30T15:21:29.118330Z", "version": "2.0.3"}}]}, "published": "2026-10-30T15:16:52.793", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/socfortress/CoPilot/commit/2d090bc07a109eefbdf9ed22dc67b0c93922d9ca"}, {"source": "security-advisories@github.com", "url": "https://github.com/socfortress/CoPilot/pull/937"}, {"source": "security-advisories@github.com", "url": "https://github.com/socfortress/CoPilot/security/advisories/GHSA-6j26-wcv6-gp3f"}, {"source": "security-advisories@github.com", "url": "https://github.com/socfortress/CoPilot/tree/v0.1.76"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}, {"lang": "en", "value": "CWE-639"}, {"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.1.76)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "CoPilot", "source": "cna", "vendor": "socfortress"}, "product": "copilot", "vendor": "socfortress"}], "created": "2026-10-30T16:00:16.688722+00:00", "updated": "2026-10-30T16:30:15.414246+00:00", "vendors": ["socfortress", "socfortress$PRODUCT$copilot"]}