{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2025-50652", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-10T15:41:34.397Z", "dateReserved": "2025-06-16T00:00:00.000Z", "datePublished": "2026-04-08T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-04-08T17:28:05.474Z"}, "descriptions": [{"lang": "en", "value": "An issue in D-Link DI-8003 16.07.26A1 related to improper handling of the id parameter in the /saveparm_usb.asp endpoint."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.dlink.com/en/security-bulletin/"}, {"url": "https://github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-10T15:38:09.068647Z", "id": "CVE-2025-50652", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-04-10T15:41:34.397Z"}}]}, "dataVersion": "5.2"}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "16.07.26A1"}}], "enrichment": {"confidence": 85.0, "confidence_source": "inferred", "scores": [{"score": 85.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "di-8003", "vendor": "dlink"}], "analysis": {"en": {"generated_at": "2026-04-08T20:27:21.615842+00:00", "value": {"mitigation_remediation": ["Update the router to the latest firmware released by D\u2011Link that addresses the /saveparm_usb.asp handling issue.", "If a firmware update is unavailable, restrict web access to the device or block the /saveparm_usb.asp endpoint using firewall or ACL rules.", "Monitor device logs for unexpected changes to the USB configuration setting and audit traffic to the /saveparm_usb.asp endpoint for suspicious activity."], "summary": {"action": "Patch", "impact": "Potential Unauthorized Configuration Change"}, "threat_synthesis": {"affected_systems": "This vulnerability is specific to D\u2011Link DI\u20118003 routers running firmware version 16.07.26A1, and devices with older firmware versions that reuse the same code path may also be affected.", "description_and_impact": "An improper handling of the id parameter in the /saveparm_usb.asp endpoint of the D\u2011Link DI\u20118003 router allows an attacker to alter device configuration settings without proper authorization, resulting in unauthorized changes to the USB storage settings.", "risk_and_exploitability": "The CVSS score is not provided and the EPSS score is unavailable, so precise risk quantification is difficult. However, the endpoint is exposed via the web interface, making it reachable over the Internet without requiring physical access. An attacker could send a crafted HTTP request with a malicious id value to manipulate configuration. Although no public exploits have been documented and the vulnerability is not listed in the CISA KEV catalog, the potential for unauthorized configuration change suggests a moderate to high risk if exploited."}}}}, "created": "2026-04-08T20:12:57.845815+00:00", "title": "Unauthorized Configuration via /saveparm_usb ASP id Handling on D\u2011Link DI\u20118003", "updated": "2026-04-09T08:28:31.064507+00:00", "vendors": ["dlink", "dlink$PRODUCT$di-8003"], "weaknesses": ["CWE-639"]}