CVE-2026-23754

{"id": "CVE-2026-23754", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-23754", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-01-22T15:11:04.543748Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "D-Link", "product": "D-View 8", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2.0.1.107"}], "defaultStatus": "unaffected"}]}], "published": "2026-01-21T18:16:25.370", "references": [{"url": "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10471", "tags": ["Patch", "Vendor Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/dlink-dview-8-idor-allows-credential-disclosure-and-account-takeover", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "D-Link D-View 8 versions 2.0.1.107 and below contain an improper access control vulnerability in backend API endpoints. Any authenticated user can supply an arbitrary user_id value to retrieve sensitive credential data belonging to other users, including super administrators. The exposed credential material can be reused directly as a valid authentication secret, allowing full impersonation of the targeted account. This results in complete account takeover and full administrative control over the D-View system."}, {"lang": "es", "value": "D-Link D-View 8 versiones 2.0.1.107 e inferiores contienen una vulnerabilidad de control de acceso inadecuado en los endpoints de la API de backend. Cualquier usuario autenticado puede proporcionar un valor user_id arbitrario para recuperar datos de credenciales sensibles pertenecientes a otros usuarios, incluidos los superadministradores. El material de credenciales expuesto puede reutilizarse directamente como un secreto de autenticaci\u00f3n v\u00e1lido, permitiendo la suplantaci\u00f3n completa de la cuenta objetivo. Esto resulta en una toma de control completa de la cuenta y control administrativo total sobre el sistema D-View."}], "lastModified": "2026-06-17T10:22:03.340", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dlink:d-view_8:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E503B0B7-ED8A-42E4-8519-732D4AE9C796", "versionEndIncluding": "2.0.1.107"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}