{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-7439", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2024-08-02T21:36:32.099Z", "datePublished": "2024-08-03T16:00:07.798Z", "dateUpdated": "2024-08-05T15:09:25.672Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-08-03T16:00:07.798Z"}, "title": "Vivotek CC8160 httpd read stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "affected": [{"vendor": "Vivotek", "product": "CC8160", "versions": [{"version": "VVTK-0100d", "status": "affected"}], "modules": ["httpd"]}], "descriptions": [{"lang": "en", "value": "** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Vivotek CC8160 VVTK-0100d and classified as critical. Affected by this issue is the function read of the component httpd. The manipulation of the argument Content-Length leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273524. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the affected release tree is end-of-life."}, {"lang": "de", "value": "Eine Schwachstelle wurde in Vivotek CC8160 VVTK-0100d gefunden. Sie wurde als kritisch eingestuft. Hierbei geht es um die Funktion read der Komponente httpd. Durch das Beeinflussen des Arguments Content-Length mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "timeline": [{"time": "2024-08-02T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2024-08-02T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-08-02T23:46:03.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "jylsec (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.273524", "name": "VDB-273524 | Vivotek CC8160 httpd read stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.273524", "name": "VDB-273524 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.383830", "name": "Submit #383830 | VIVOTEK CC8160 VVTK-0100d buffer overflow", "tags": ["third-party-advisory"]}, {"url": "https://yjz233.notion.site/vivotek-CC8160-has-stack-buffer-overflow-vulnerability-in-httpd-8409f967d3064493b649720f36d59081?pvs=4", "tags": ["broken-link", "exploit"]}], "tags": ["unsupported-when-assigned"]}, "adp": [{"affected": [{"vendor": "vivotek", "product": "cc8160", "cpes": ["cpe:2.3:h:vivotek:cc8160:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "VVTK-0100d", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-05T15:07:46.604884Z", "id": "CVE-2024-7439", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-05T15:09:25.672Z"}}]}}

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