{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-12272", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-10-26T16:04:19.652Z", "datePublished": "2025-10-27T12:02:14.528Z", "dateUpdated": "2025-10-27T13:14:57.485Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-10-27T12:02:14.528Z"}, "title": "Tenda CH22 addressNat fromAddressNat buffer overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "Tenda", "product": "CH22", "versions": [{"version": "1.0.0.1", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in Tenda CH22 1.0.0.1. This impacts the function fromAddressNat of the file /goform/addressNat. Performing manipulation of the argument page results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be exploited."}, {"lang": "de", "value": "Eine Schwachstelle wurde in Tenda CH22 1.0.0.1 gefunden. Hierbei betrifft es die Funktion fromAddressNat der Datei /goform/addressNat. Mittels Manipulieren des Arguments page mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff l\u00e4sst sich \u00fcber das Netzwerk starten. Die Ausnutzung wurde ver\u00f6ffentlicht und kann verwendet werden."}], "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/E:P", "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/E:P/RL:X/RC:R", "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/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-10-26T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-10-26T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-10-26T17:09:33.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "hhsw34 (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.329944", "name": "VDB-329944 | Tenda CH22 addressNat fromAddressNat buffer overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.329944", "name": "VDB-329944 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.674159", "name": "Submit #674159 | Tenda CH22 V1.0.0.1 Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/QIU-DIE/CVE/issues/21", "tags": ["exploit", "issue-tracking"]}, {"url": "https://www.tenda.com.cn/", "tags": ["product"]}]}, "adp": [{"references": [{"url": "https://github.com/QIU-DIE/CVE/issues/21", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-27T13:14:53.042181Z", "id": "CVE-2025-12272", "options": [{"Exploitation": "poc"}, {"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": "2025-10-27T13:14:57.485Z"}}]}}

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