Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fastweb:fastgate_vdsl2_dga4131fwb_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "94940174-3278-4418-816A-AD8CDA14326C", "versionEndExcluding": "18.3.n.0482_fw_264_dga4131", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:fastweb:fastgate_vdsl2_dga4131fwb:-:*:*:*:*:*:*:*", "matchCriteriaId": "A6608877-D165-49F2-B028-FE3AC7DDA705", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fastweb:fastgate_gpon_fga2130fwb_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8DCABC6B-5F41-4E06-A360-7C2264812572", "versionEndExcluding": "18.3.n.0482_fw_233_fga2130", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:fastweb:fastgate_gpon_fga2130fwb:-:*:*:*:*:*:*:*", "matchCriteriaId": "A03406C0-71DB-43E1-822C-C4296C1B200B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A heap-based buffer overflow in a network service in Fastweb FASTGate MediaAccess FGA2130FWB, firmware version 18.3.n.0482_FW_230_FGA2130, and DGA4131FWB, firmware version up to 18.3.n.0462_FW_261_DGA4131, allows a remote attacker to reboot the device through a crafted HTTP request, causing DoS."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en un servicio de red en Fastweb FASTGate MediaAccess FGA2130FWB, versi\u00f3n de firmware 18.3.n.0482_FW_230_FGA2130 y DGA4131FWB, versi\u00f3n de firmware hasta 18.3.n.0462_FW_261_DGA4131, permite a un atacante remoto reiniciar el dispositivo a trav\u00e9s de una solicitud HTTP manipulada, provocando DoS."}], "id": "CVE-2022-30114", "lastModified": "2025-01-21T20:15:28.463", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-05-19T12:15:09.340", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://str0ng4le.github.io/jekyll/update/2023/05/12/fastgate-bof-cve-2022-30114/"}, {"source": "cve@mitre.org", "url": "https://www.fastweb.it/myfastweb/assistenza/guide/FASTGate/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://str0ng4le.github.io/jekyll/update/2023/05/12/fastgate-bof-cve-2022-30114/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.fastweb.it/myfastweb/assistenza/guide/FASTGate/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}