2 lines
3.5 KiB
JSON
2 lines
3.5 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unknown","product":"Hue Bridge","vendor":"Philips","versions":[{"status":"affected","version":"1.73.1973146020"}]}],"source":"zdi-disclosures@trendmicro.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:philips:hue_bridge_v2_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"C4C925A5-D9FB-482D-A98D-F879B1BD21EC","versionEndExcluding":"1975170000","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:philips:hue_bridge_v2:-:*:*:*:*:*:*:*","matchCriteriaId":"55B37D18-3A59-423E-9D73-F80DFDB14C4D","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Philips Hue Bridge hap_pair_verify_handler Sub-TLV Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the hap_pair_verify_handler function of the hk_hap service, which listens on TCP port 8080 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28337."},{"lang":"es","value":"Vulnerabilidad de ejecución remota de código por desbordamiento de búfer basado en montículo en el análisis de Sub-TLV de hap_pair_verify_handler de Philips Hue Bridge. Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en instalaciones afectadas de Philips Hue Bridge. Aunque se requiere autenticación para explotar esta vulnerabilidad, el mecanismo de autenticación existente puede ser eludido.\n\nLa falla específica existe dentro de la función hap_pair_verify_handler del servicio hk_hap, que escucha en el puerto TCP 8080 por defecto. El problema resulta de la falta de validación adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos a un búfer basado en montículo. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Fue ZDI-CAN-28337."}],"id":"CVE-2026-3557","lastModified":"2026-06-17T10:43:47.017","metrics":{"cvssMetricV30":[{"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:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":2.1,"impactScore":5.9,"source":"zdi-disclosures@trendmicro.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3557","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-03-16T20:17:45.866601Z","version":"2.0.3"}}]},"published":"2026-03-16T14:19:48.837","references":[{"source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-155/"}],"sourceIdentifier":"zdi-disclosures@trendmicro.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-122"}],"source":"zdi-disclosures@trendmicro.com","type":"Secondary"}]}
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