CVE-2024-54887

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-wr940n_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AC7E28D3-12BE-4E95-BAA5-7AD20B2EA79A", "versionEndIncluding": "3.16.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-wr940n:v3:*:*:*:*:*:*:*", "matchCriteriaId": "DF722F24-7D43-4535-B013-545109CB1D98", "vulnerable": false}, {"criteria": "cpe:2.3:h:tp-link:tl-wr940n:v4:*:*:*:*:*:*:*", "matchCriteriaId": "2537DC7E-8024-45B5-924C-18C9B702DAFC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user."}, {"lang": "es", "value": "Los dispositivos TP-Link TL-WR940N V3 y V4 con firmware 3.16.9 y versiones anteriores presentan un desbordamiento de b\u00fafer a trav\u00e9s de los par\u00e1metros dnsserver1 y dnsserver2 en /userRpm/Wan6to4TunnelCfgRpm.htm. Esta vulnerabilidad permite que un atacante autenticado ejecute c\u00f3digo arbitrario en el dispositivo remoto en el contexto del usuario ra\u00edz."}], "id": "CVE-2024-54887", "lastModified": "2026-07-05T01:21:09.953", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-54887", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-01-15T20:24:49.278776Z", "version": "2.0.3"}}]}, "published": "2025-01-09T20:15:39.277", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/JBince/vulnerability-research/tree/main/CVE-2024-54887"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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