{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-4466", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-08-21T17:03:57.119Z", "datePublished": "2023-12-29T09:38:01.706Z", "dateUpdated": "2024-01-09T16:16:22.625Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-01-09T16:16:22.625Z"}, "title": "Poly CCX 400/CCX 600/Trio 8800/Trio C60 Web Interface protection mechanism", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-693", "lang": "en", "description": "CWE-693 Protection Mechanism Failure"}]}], "affected": [{"vendor": "Poly", "product": "CCX 400", "versions": [{"version": "n/a", "status": "affected"}], "modules": ["Web Interface"]}, {"vendor": "Poly", "product": "CCX 600", "versions": [{"version": "n/a", "status": "affected"}], "modules": ["Web Interface"]}, {"vendor": "Poly", "product": "Trio 8800", "versions": [{"version": "n/a", "status": "affected"}], "modules": ["Web Interface"]}, {"vendor": "Poly", "product": "Trio C60", "versions": [{"version": "n/a", "status": "affected"}], "modules": ["Web Interface"]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Poly CCX 400, CCX 600, Trio 8800 and Trio C60 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Web Interface. The manipulation leads to protection mechanism failure. The attack can be launched remotely. The vendor explains that they do not regard this as a vulnerability as this is a feature that they offer to their customers who have a variety of environmental needs that are met through different firmware builds. To avoid potential roll-back attacks, they remove vulnerable builds from the public servers as a remediation effort. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249259."}, {"lang": "de", "value": "In Poly CCX 400, CCX 600, Trio 8800 and Trio C60 wurde eine Schwachstelle gefunden. Sie wurde als problematisch eingestuft. Hierbei betrifft es unbekannten Programmcode der Komponente Web Interface. Durch Beeinflussen mit unbekannten Daten kann eine protection mechanism failure-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 2.7, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 2.7, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 3.3, "vectorString": "AV:N/AC:L/Au:M/C:N/I:P/A:N"}}], "timeline": [{"time": "2023-12-29T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-12-29T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-01-09T17:12:50.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Christoph Wolff", "type": "finder"}, {"lang": "en", "value": "Pascal Zenker", "type": "finder"}], "references": [{"url": "https://vuldb.com/?id.249259", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/?ctiid.249259", "tags": ["signature", "permissions-required"]}, {"url": "https://modzero.com/en/advisories/mz-23-01-poly-voip/", "tags": ["related"]}, {"url": "https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices", "tags": ["exploit"]}, {"url": "https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html", "tags": ["related"]}]}}}

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El proveedor explica que no consideran esto como una vulnerabilidad, ya que es una caracter\u00edstica que ofrecen a sus clientes que tienen una variedad de necesidades ambientales que se satisfacen a trav\u00e9s de diferentes versiones de firmware. Para evitar posibles ataques de reversi\u00f3n, eliminan las compilaciones vulnerables de los servidores p\u00fablicos como esfuerzo de remediaci\u00f3n. La explotaci\u00f3n ha sido divulgada al p\u00fablico y puede utilizarse. 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