CVE-2023-30308

{"id": "CVE-2023-30308", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-05-28T20:16:20.453", "references": [{"url": "https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/", "tags": ["Exploit", "Third Party Advisory", "Technical Description"], "source": "cve@mitre.org"}, {"url": "https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/", "tags": ["Exploit", "Third Party Advisory", "Technical Description"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-203"}]}], "descriptions": [{"lang": "en", "value": "An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions which could lead to a denial of service."}, {"lang": "es", "value": "Un problema descubierto en los enrutadores Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR y Ruijie EG105G permite a los atacantes secuestrar sesiones TCP, lo que podr\u00eda provocar una denegaci\u00f3n de servicio."}], "lastModified": "2025-07-08T14:29:29.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:eg-210g-p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C3CCEA9-457B-4BB0-B0CC-C5F273D52D6E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:eg-210g-p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "25342003-D872-447B-BCB0-5CBCBC23A401"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:eg-105g_v2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "701AF4A6-5B03-4408-8FFB-C3D8C2A8152D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:eg-105g_v2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "98F7503C-8E53-4C37-9BF6-18A5150864CF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:eg-105g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C590EF2D-53BF-43D5-A552-BFEB0FF98EAF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:eg-105g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "65617DE6-8666-4812-AAF7-8666D996F6C2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:rg-nbr6210-e_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "886E176E-6AC4-405F-9DB8-402EFA293F73"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:rg-nbr6210-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7CEF5781-AFA0-4646-AFB3-649E0CF58FD9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:rg-nbr6215-e_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD8FD190-F3E5-432A-A94F-9C32FDF7CFAC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:rg-nbr6215-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D7D98457-66CF-49F1-9C28-3A511B596692"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:rg-nbr6120-e_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "407E6B14-FDEE-4188-9E76-46E64E5E5E8D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:rg-nbr6120-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "16AE7ECF-4377-4443-A882-6C828838DBB5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ruijie:rg-nbr6205-e_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6BF3503C-0F60-4B0A-B23F-A7C386C1E495"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ruijie:rg-nbr6205-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "151383A3-5E4B-46D0-AA94-7F4387C6059B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}