CVE-2026-25605

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2.1.7)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "sicam_siapp_sdk", "vendor": "siemens"}], "analysis": {"en": {"generated_at": "2026-04-17T11:45:01.254428+00:00", "value": {"mitigation_remediation": ["Upgrade the SDK to version 2.1.7 or later, adding proper path validation that mitigates the CWE\u201173 weakness.", "Implement strict file\u2011path validation in the SDK usage, allowing only whitelisted directories to be targeted, to address the CWE\u201173 improper path validation.", "If an immediate upgrade is not feasible, run the SDK with the least privilege necessary so that even if a deletion request is processed, it cannot remove critical system files, thereby limiting the impact of the CWE\u201173 flaw."], "summary": {"action": "Patch Now", "impact": "Denial of Service via unauthorized file deletion"}, "threat_synthesis": {"affected_systems": "Siemens SICAM SIAPP SDK, all versions earlier than 2.1.7.", "description_and_impact": "The SICAM SIAPP SDK deletes files or sockets without validating the file path or target. An attacker who can influence the deletion operation may remove any file or socket that the process is permitted to delete, leading to denial of service or service disruption. This vulnerability maps to CWE-73, the improper validation of a path causing unintended file operations.", "risk_and_exploitability": "The CVSS score of 5.9 indicates moderate severity. EPSS is below 1%, suggesting a low probability of exploitation in the wild. The vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog, and no remote exploitation vectors are disclosed. Likely exploitation requires the attacker to run code on or provide input to the SDK on the target system, making it a local or privilege\u2011elevated threat. The impact is limited to files and sockets that the SDK process can delete, but removal of critical files could interrupt critical services."}}}}, "created": "2026-03-11T11:49:52.094885+00:00", "title": "Unauthorized File Deletion Leading to Denial of Service in SICAM SIAPP SDK", "updated": "2026-04-17T11:45:06.249845+00:00", "vendors": ["siemens", "siemens$PRODUCT$sicam_siapp_sdk"]}