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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.10"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "DIR-513", "source": "cna", "vendor": "D-Link"}, "product": "dir-513", "vendor": "d-link"}], "analysis": {"en": {"generated_at": "2026-04-10T05:51:56.461392+00:00", "value": {"mitigation_remediation": ["Check for and install the latest firmware update for the D\u2011Link DIR\u2011513", "If no update is available, disable the router\u2019s web management interface or block access to /goform/formSetPassword from untrusted networks", "Monitor device logs for unusual POST requests to the formSetPassword endpoint", "Isolate the device from critical infrastructure and limit exposure", "Report any suspicious activity to the vendor"], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution via Buffer Overflow"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the D\u2011Link DIR\u2011513 router model, version 1.10. The product is no longer supported by the vendor, yet it remains susceptible to exploitation.", "description_and_impact": "A buffer overflow flaw exists in the formSetPassword function of the D\u2011Link DIR\u2011513 router\u2019s POST Request Handler. Manipulating the curTime argument allows an attacker to overflow the device\u2019s memory stack, potentially executing arbitrary code. This can compromise the confidentiality, integrity, and availability of the affected system by granting the attacker full control over the device's software functions.", "risk_and_exploitability": "With a CVSS score of 8.7, this flaw is classified as High severity. Although the EPSS score is not provided, the exploit has been publicly disclosed and can be carried out remotely by submitting a crafted POST request to /goform/formSetPassword. The flaw is not listed in the CISA KEV catalog, but the lack of vendor support increases the attack window. An attacker does not need any special privileges beyond remote network access to exploit the buffer overflow."}}}}, "created": "2026-04-10T08:35:47.550429+00:00", "updated": "2026-04-10T09:26:49.322794+00:00", "vendors": ["d-link", "d-link$PRODUCT$dir-513"]}