{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2025-50672", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-10T15:40:26.971Z", "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": "2026-04-08T17:49:41.514Z"}, "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /yyxz_dlink.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": "2026-04-10T15:38:53.093545Z", "id": "CVE-2025-50672", "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": "2026-04-10T15:40:26.971Z"}}]}, "dataVersion": "5.2"}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "16.07.26A1"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "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": "2026-04-10T22:38:18.548596+00:00", "value": {"mitigation_remediation": ["Upgrade the router to the latest firmware released by D\u2011Link for the DI\u20118003 model.", "Until an upgrade is available, block external access to the /yyxz_dlink.asp endpoint using firewall rules or router access control lists.", "Monitor the device for anomalous traffic or crashes and apply security patches as soon as they are released."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The affected product is the D\u2011Link DI\u20118003 router running firmware version 16.07.26A1. No other versions are mentioned in the data, so only this version is confirmed as vulnerable.", "description_and_impact": "A buffer overflow exists in the D\u2011Link DI\u20118003 router firmware version 16.07.26A1 caused by improper handling of parameters in the /yyxz_dlink.asp endpoint. The flaw allows a remote attacker to supply oversized input, potentially overrunning memory and enabling arbitrary code execution or causing the device to crash. The weakness is classified as CWE\u2011120.", "risk_and_exploitability": "The vulnerability has a CVSS score of 7.5, indicating high severity. EPSS is below 1\u202f%, suggesting low likelihood of exploitation at present, and it is not listed in the CISA KEV catalog. The likely attack vector is over the network, where an attacker sends a specially crafted HTTP request to the exposed /yyxz_dlink.asp page, triggering the overflow. If exploited, the attacker could gain code execution privileges on the router."}}}}, "created": "2026-04-08T19:36:23.683773+00:00", "updated": "2026-04-13T14:25:59.849382+00:00", "vendors": ["dlink", "dlink$PRODUCT$di-8003"]}