CVE-2021-35032

{"id": "CVE-2021-35032", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "security@zyxel.com.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.5}]}, "published": "2021-12-28T11:15:07.583", "references": [{"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml", "tags": ["Patch", "Vendor Advisory"], "source": "security@zyxel.com.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}, {"type": "Secondary", "source": "security@zyxel.com.tw", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the 'libsal.so' of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call."}, {"lang": "es", "value": "Una vulnerabilidad en el archivo \"libsal.so\" del firmware de la serie Zyxel GS1900 versi\u00f3n 2.60, podr\u00eda permitir a un usuario local autenticado ejecutar comandos arbitrarios del sistema operativo por medio de una llamada de funci\u00f3n dise\u00f1ada"}], "lastModified": "2022-01-07T17:01:25.907", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-8_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF8E2361-4094-4EF4-ABD1-2AA7F6306F17", "versionEndExcluding": "2.70\\(aahh.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-8:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "51D33F50-B5A4-4AEF-972C-7FF089C21D52"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-8hp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B977BC02-1C92-4A11-B63B-08D521257313", "versionEndExcluding": "2.70\\(aahi.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-8hp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "27602862-EFB7-402B-994E-254A0B210820"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0426305E-B895-4F3F-BBFD-B67532B23D45", "versionEndExcluding": "2.70\\(aazi.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-10hp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "89201505-07AF-4F9C-9304-46F2707DB9B4"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-16_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEC06507-70AD-4518-A206-51DCF3A372EC", "versionEndExcluding": "2.70\\(aahj.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-16:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5078F7A5-D03B-4D3A-9C19-57DFF4D6BF7A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-24e_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8FA189B-1FCD-4A54-8867-8F640EA6E23D", "versionEndExcluding": "2.70\\(aahk.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-24e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A6456AD6-8A1D-4D3D-AC1A-ABE442242B1B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-24ep_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E6A17B4-4E5A-4B59-8D4E-34D3D4E474FD", "versionEndExcluding": "2.70\\(abto.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-24ep:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B22AA8B1-11E2-408F-A1F6-0F8AF32AB131"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-24_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDCE590C-002A-4DAA-84AB-23B976F0F510", "versionEndExcluding": "2.70\\(aahl.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-24:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F4F55299-70D5-4CE1-A1EC-D79B469B94F7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-24hp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A54568EB-94F3-4817-BD25-C5F52ED1B9AB", "versionEndExcluding": "2.70\\(aahm.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-24hp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "74B1D264-99AC-4AA8-955C-602F2DA5B885"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-24hpv2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48A11824-D68D-41F0-BA0B-69C6CEEC5948", "versionEndExcluding": "2.70\\(aatp.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-24hpv2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "512D9A91-8DA7-47F1-AC77-AF743F99BFF3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-48_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFBB3AFE-A826-43DC-A18F-FFD68E08E23E", "versionEndExcluding": "2.70\\(aahn.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-48:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CFB7D4BF-7D17-48D3-990D-4BADAC8BD868"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-48hp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E7B8A54-65D5-41E6-89BF-0B4DF6D30125", "versionEndExcluding": "2.70\\(aaho.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-48hp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "566A9E8C-AF55-4331-B9B0-F65EB900B0BE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:gs1900-48hpv2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAAE5234-410D-436F-86CD-744F3127AEAF", "versionEndExcluding": "2.70\\(abtq.0\\)-20211208"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:gs1900-48hpv2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BC74C679-6D22-47E4-AE8A-2647B1AA4276"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@zyxel.com.tw"}