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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "AdisyonPro", "vendor": "Summit Security Systems", "versions": [{"lessThan": "v5.21.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "iletisim@usom.gov.tr"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Authorization bypass through User-Controlled key vulnerability in Summit Security Systems AdisyonPro allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects AdisyonPro: before v5.21.0."}], "id": "CVE-2026-17562", "lastModified": "2026-08-27T13:16:56.993", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "iletisim@usom.gov.tr", "type": "Primary"}]}, "published": "2026-08-27T13:16:56.993", "references": [{"source": "iletisim@usom.gov.tr", "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0917"}], "sourceIdentifier": "iletisim@usom.gov.tr", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "iletisim@usom.gov.tr", "type": "Primary"}]}

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