{"containers": {"cna": {"affected": [{"product": "VMG3312-T20A firmware", "vendor": "Zyxel", "versions": [{"status": "affected", "version": "V5.30(ABFX.5)C0"}]}], "descriptions": [{"lang": "en", "value": "A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-11T12:05:11", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2022-26414", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "VMG3312-T20A firmware", "version": {"version_data": [{"version_value": "V5.30(ABFX.5)C0"}]}}]}, "vendor_name": "Zyxel"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service."}]}, "impact": {"cvss": {"baseScore": "6.0", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}]}, "references": {"reference_data": [{"name": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml", "refsource": "CONFIRM", "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T05:03:32.637Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml"}]}]}, "cveMetadata": {"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2022-26414", "datePublished": "2022-04-11T12:05:11", "dateReserved": "2022-03-04T00:00:00", "dateUpdated": "2024-08-03T05:03:32.637Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3312-t20a_firmware:5.30\\(abfx.5\\)c0:*:*:*:*:*:*:*", "matchCriteriaId": "EF433563-7AA7-41BF-9ECF-F1E1B9C5C1C4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3312-t20a:-:*:*:*:*:*:*:*", "matchCriteriaId": "59AF3952-10E9-4AC8-BA25-BA5C3C203063", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:america:*:*:*", "matchCriteriaId": "FE982B82-95DD-40FA-8A7E-F6EB44323692", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}, {"criteria": "cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:emea:*:*:*", "matchCriteriaId": "EB52E6B4-08EF-4427-AA01-E783C9F1FCF4", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:emg3525-t50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "9259E2F6-885D-4B44-8D40-20758DA599D2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:america:*:*:*", "matchCriteriaId": "A48A0914-787A-4884-909E-3332DD472873", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}, {"criteria": "cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:emea:*:*:*", "matchCriteriaId": "1B417B43-F5C6-4551-BD4E-7E2706BCF8B9", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:emg5523-t50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3ECE0EB-C429-4716-ABFB-73540847EB9E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:emg5723-t50k_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9FAE1EA0-A113-4324-8347-838A01B00437", "versionEndExcluding": "5.50\\(abom.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:emg5723-t50k:-:*:*:*:*:*:*:*", "matchCriteriaId": "B18982B2-E575-478E-A2B4-0932DE329056", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:emg6726-b10a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1D931985-C10C-41C4-B459-FC454DE8C9FA", "versionEndExcluding": "5.13\\(abnp.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:emg6726-b10a:-:*:*:*:*:*:*:*", "matchCriteriaId": "304D3B33-F7EC-4EB3-B6EF-6BEB2112F9C0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg1312-t20b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5252A997-772F-4785-8440-B7909A9860A8", "versionEndExcluding": "5.50\\(absb.5\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg1312-t20b:-:*:*:*:*:*:*:*", "matchCriteriaId": "37348176-08FD-40F0-9903-05ABABBB1F5C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3625-t50b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "331ACFBC-2467-45CC-82A3-717C93D34D02", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3625-t50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB5E8468-D12F-4CBE-AC7E-27D5A928A85A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3927-b50a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "291B5E34-3870-46DD-9A74-2D2FFD1B6E52", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3927-b50a:-:*:*:*:*:*:*:*", "matchCriteriaId": "F814684F-D45D-4EF8-A294-A6122B7A760B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3927-b50b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D55734D-F4F4-4C97-BC31-7B532DA47EA9", "versionEndExcluding": "5.13\\(ably.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3927-b50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "94BE349D-EC30-4EB7-8B68-EA7223364A4B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3927-b60a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D4293E4-AE61-4978-A750-D5FAF442D67B", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3927-b60a:-:*:*:*:*:*:*:*", "matchCriteriaId": "99C11501-33FD-4421-909E-E6533EF6F03A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg3927-t50k_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8201B9D7-433E-4D79-9115-FA1F25223121", "versionEndExcluding": "5.50\\(abom.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg3927-t50k:-:*:*:*:*:*:*:*", "matchCriteriaId": "1B33AE56-3948-494B-9E23-54D939DF0D3E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg4927-b50a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "543081DE-AEC8-4658-AAE4-63EE1A261645", "versionEndExcluding": "5.13\\(ably.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg4927-b50a:-:*:*:*:*:*:*:*", "matchCriteriaId": "C0EE70D2-51BB-4E45-8995-655C1394C440", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8623-t50b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1A24F15A-1F77-413C-9BD1-CFBE890ACD31", "versionEndExcluding": "5.50\\(abpm.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8623-t50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "C3535B63-318C-4EB5-ADC8-0AF3FB443DFC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8825-b50a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DDACBF89-DCA8-43F0-91BF-8A29E63B33BD", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8825-b50a:-:*:*:*:*:*:*:*", "matchCriteriaId": "ED88F55C-C687-4413-BEC8-DEB15D6AA2F2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8825-b50b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8B10EC6-E8B2-4619-8F9D-10516569B806", "versionEndExcluding": "5.17\\(abny.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8825-b50b:-:*:*:*:*:*:*:*", "matchCriteriaId": "7D66B624-EAAA-4C2D-BBE6-D0A0ED6BD5F1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C0933D98-49F6-4B0F-9D04-2149BFB7FB7F", "versionEndExcluding": "5.50\\(abom.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8825-t50k:-:*:*:*:*:*:*:*", "matchCriteriaId": "D4C2320B-52DF-4F86-86D2-42FB62337773", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8825-b60a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "502EBC83-0E8D-4B13-BA0D-040B40C58A1D", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8825-b60a:-:*:*:*:*:*:*:*", "matchCriteriaId": "7654E872-36CA-4502-9B91-01741D6E4F46", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:vmg8825-b60b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7B963909-27C2-43A6-9479-EE2F863FC817", "versionEndExcluding": "5.17\\(abny.7\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:vmg8825-b60b:-:*:*:*:*:*:*:*", "matchCriteriaId": "6368C175-7D1B-4F70-B11F-B8CE7FBE0B82", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:xmg3927-b50a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "81E3153A-08CF-4F02-97EA-B68751EE7791", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:xmg3927-b50a:-:*:*:*:*:*:*:*", "matchCriteriaId": "99B19AC3-D417-48C7-8C18-F5516794260B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:xmg8825-b50a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C0E58CAE-3737-406F-9647-B59598A6733A", "versionEndExcluding": "5.17\\(abmt.6\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:xmg8825-b50a:-:*:*:*:*:*:*:*", "matchCriteriaId": "4861B59F-AB86-4A4D-A04C-6EE68EC4A206", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4C91B77C-EC30-4C88-AAEB-330B7A3E0470", "versionEndExcluding": "5.17\\(abyo.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "B293E564-2C48-442A-A415-34383DF3ADBA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5C6781DA-4800-47E9-BB67-89ACC0F43D04", "versionEndExcluding": "5.17\\(abup.4\\)c1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "E0455EC5-B783-4CDB-9DC0-D8EF377A5F2C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B3B44185-756B-4B9B-A377-DB3191606702", "versionEndExcluding": "5.17\\(abyo.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:ex5401-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "6B1B9D0C-AB6C-43E1-BFCA-50EF231510FC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:ex5501-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "291AA836-D0F7-4AD7-8D76-0F1A5B9ECCCF", "versionEndExcluding": "5.17\\(abry.2\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:ex5501-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "88B8CDD0-E73A-4FAA-9964-D8C09949CB32", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:ax7501-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5EF7BC18-210C-4E21-A850-61A8D6B701BE", "versionEndExcluding": "5.17\\(abpc.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:ax7501-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "78473083-F702-4B81-AAA0-B66A0984FF6B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:ep240p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "457C1585-BD6F-4C3A-953D-96194EDD065E", "versionEndExcluding": "5.40\\(abh.0\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:ep240p:-:*:*:*:*:*:*:*", "matchCriteriaId": "91367DDE-F430-42F7-B4F2-28AEF7FDCB12", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pm7300-t0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D4E0639D-0861-4A10-AFA6-8251AD2217BB", "versionEndExcluding": "5.42\\(acbc.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pm7300-t0:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AD1E2E3-2BB8-4CB3-AF81-C916312FE361", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pmg5317-t20b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "20FA4B81-5FE7-43D5-8A96-A1BF0CBA8CC6", "versionEndExcluding": "5.40\\(abki.4\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pmg5317-t20b:-:*:*:*:*:*:*:*", "matchCriteriaId": "9F1334B5-FC76-412F-A7EF-02EEEE677460", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pmg5617ga_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E53F230A-806F-413B-BE4B-2A95645751DF", "versionEndExcluding": "5.40\\(abna.2\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pmg5617ga:-:*:*:*:*:*:*:*", "matchCriteriaId": "9C1B0834-3398-41B0-9A14-7D97768732B4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pmg5617-t20b2_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7FFBE0FC-A355-4E32-A606-4130B2581CE1", "versionEndExcluding": "5.41\\(acbb.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pmg5617-t20b2:-:*:*:*:*:*:*:*", "matchCriteriaId": "B35005D7-D8E4-4BC5-A59C-6A69255E7EC7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pmg5622ga_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "09514F76-89EC-4ADF-9400-F14BB917EF97", "versionEndExcluding": "5.40\\(abnb.2\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pmg5622ga:-:*:*:*:*:*:*:*", "matchCriteriaId": "840AF834-B7A6-4ACA-BAB9-996D87476D3D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:px7501-b0_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C655ED2E-A791-40B7-99C5-FF3F874A2A27", "versionEndExcluding": "5.17\\(abpc.1\\)c0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:px7501-b0:-:*:*:*:*:*:*:*", "matchCriteriaId": "076C6AD3-E8A3-4639-805E-20FA866BDFDD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service."}, {"lang": "es", "value": "Se ha identificado una potencial vulnerabilidad de desbordamiento de b\u00fafer en algunas funciones internas del firmware de Zyxel VMG3312-T20A versi\u00f3n 5.30(ABFX.5)C0, que podr\u00eda ser aprovechada por un atacante local autenticado para causar una denegaci\u00f3n de servicio"}], "id": "CVE-2022-26414", "lastModified": "2024-11-21T06:53:54.453", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.2, "source": "security@zyxel.com.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-11T13:15:07.857", "references": [{"source": "security@zyxel.com.tw", "tags": ["Vendor Advisory"], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml"}], "sourceIdentifier": "security@zyxel.com.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "security@zyxel.com.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}