CVE-2023-43757

{"id": "CVE-2023-43757", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "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:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-11-16T07:15:08.600", "references": [{"url": "https://jvn.jp/en/vu/JVNVU94119876/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20210706-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20230810-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20231114-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "Inadequate encryption strength vulnerability in multiple routers provided by ELECOM CO.,LTD. and LOGITEC CORPORATION allows a network-adjacent unauthenticated attacker to guess the encryption key used for wireless LAN communication and intercept the communication. As for the affected products/versions, see the information provided by the vendor under [References] section."}, {"lang": "es", "value": "Vulnerabilidad de fuerza de cifrado inadecuada en m\u00faltiples routers proporcionados por ELECOM CO.,LTD. y LOGITEC CORPORATION permite que un atacante no autenticado adyacente a la red adivine la clave de cifrado utilizada para la comunicaci\u00f3n LAN inal\u00e1mbrica e intercepte la comunicaci\u00f3n. En cuanto a los productos/versiones afectados, consulte la informaci\u00f3n proporcionada por el proveedor en la secci\u00f3n [Referencias]."}], "lastModified": "2023-12-01T18:45:24.070", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-2533ghbk2-t_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "416614AE-FE5E-4807-8AB0-618F46E48C4F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-2533ghbk2-t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "991548FF-6EAD-422F-B2CF-316E96FB7F6F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-2533ghbk-i_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65FF48A0-3059-4969-9C7D-D12B1E164DE6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-2533ghbk-i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDD11C2A-1EC2-420D-B2AE-FEB67E9866FF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-1750ghbk2-i_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68DEE867-A37C-4199-BE44-222706725533"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-1750ghbk2-i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E1EAF366-E7EB-4864-BB1C-16D828141CFD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-1750ghbk-e_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AE44EDE-A5BD-486D-9225-A44BAAB39132"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-1750ghbk-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDB8292C-ABDA-4F61-8EF1-D498AE3BF66C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-1750ghbk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6E65402-982D-4E0D-A257-806118DBE50A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-1750ghbk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5D1F1675-60C1-4150-8306-1592F88D3DAC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-1167ghbk2_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D00FC11-2C8D-4B88-BB15-157F9C7DBA88"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-1167ghbk2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7DF1D75E-EF09-4BF7-AC5C-F6CDC5B6ED8E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-1167ghbk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F2F7444-D3CE-4C5B-B021-4EA615442478"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-1167ghbk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A69B25FE-0AF4-49CC-9F10-8F98AFF7CCBB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-f1167acf_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60F558FC-55E4-4DF5-B01D-319A03CE0814"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-f1167acf:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C244EA13-D45C-4968-A330-3AD80F588537"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-733ghbk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE82FE52-F2A1-4B9D-B618-7B8D82C497A4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-733ghbk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED2A27DD-B40D-4415-8CCE-063427864910"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-733ghbk-i_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E9761CF-F0A3-4ACF-B7C0-8BF6EB5F8408"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-733ghbk-i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1900274E-7B26-4183-8912-70BCCC306FF8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-733ghbk-c_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB404C76-CCEB-4242-B602-8A4F93C9F3FA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-733ghbk-c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0ED75E24-5232-4CD1-A8D5-96ECCC3C1D17"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-300ghbk2-i_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06A5AC4E-6AC5-4CF7-ADAC-4DD51ABF1F4D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-300ghbk2-i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8A85134B-286A-472B-B0D2-C4FE7F5B7FC8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-300ghbk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17D60C3E-D822-4A09-B9EA-8FBA94DEEC0B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-300ghbk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4FD708BA-8E44-45C9-90A9-2CDA33CFA291"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-733febk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FE17625-486F-40E4-9067-07139B69281D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-733febk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2152FA45-F61F-4347-B9B3-992C994D1B64"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-300febk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CBA18046-201B-4009-BE58-B2457DCF206A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-300febk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8AD07548-B957-4275-BE59-F40940E078A7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-f300nf_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6278262-98AD-4D51-B368-C8B7C47F4510"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-f300nf:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DF251645-9505-49CC-BA4D-1CA454D639D1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300wh-h_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C616FACD-FD5F-4CE3-A196-3447A0D8B5D4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300wh-h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "079F2DC5-840A-4201-B46C-F9339968D256"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300bk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FF22457-912C-4818-B31E-DCBDF60E6A19"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300bk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "89ED96E9-D73D-42E7-A86F-7A73E00D2B86"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300wh_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D59399A-BE39-4E30-BF0F-8EBADD179279"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300wh:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E458D9A1-C2AF-4A8F-AC52-8A9D25C303ED"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300rd_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58DFD59C-AAF4-4B14-A6D5-4CC8D436FDC2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300rd:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5398598E-4579-44DF-95FB-EBB2871A248E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300sv_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1E84D55-C80A-4813-AA15-2E67E1B849C3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300sv:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6D4159F7-1DF3-4827-9784-E338CC3E7D93"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300bk-s_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "221C60DE-F1B0-4284-87DB-EE22B137B16E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300bk-s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "85EB981B-03EA-49B3-99EA-A8389F795C63"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300wh-s_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "814F1554-9070-4439-BDD0-379596B6710C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300wh-s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "887859FA-3FA7-40E4-BE7B-977C66CF4E37"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300bk2-s_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C8ABEA4-95AB-4B17-BA47-8FC17B62CB6E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300bk2-s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "476D444E-3A59-4A46-975C-C33AC3F1BB7C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-300wh2-s_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E429963F-D7D0-46A0-BD2D-98BD6A9F5348"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-300wh2-s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C383661F-19E5-4976-BAC2-1077B67D12A3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-h300bk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "641FC18A-D8A1-49BB-99D3-C4649B420686"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-h300bk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "99341BF6-FD30-421A-9E9C-32C99B6F75AD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-h300wh_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F58AC396-DE39-4BD2-9E0E-46950312ABD0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-h300wh:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A8C25CFC-393E-4487-965F-8F922723346F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-150bk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B42DDDAA-92A9-4D41-9369-A163D6045B15"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-150bk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2D11F66F-CEEA-42AB-B1E1-B569FB08B0F7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrh-150wh_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "378E5102-178F-4C8D-8C0B-CCCF9769A381"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrh-150wh:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9E8082CE-18E8-438F-B953-D5EF1A27FE0B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:lan-w300n\\/rs_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AAF4C0E-F270-4062-925E-38C65F7280A4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:lan-w300n\\/rs:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0032270C-53E3-4A46-95A8-FDE5DEFDC75C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:lan-w301nr_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE6896F9-6B59-4420-AB70-21B8B84C3B38"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:lan-w301nr:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1A667CE5-0926-4986-B9F6-0F2C23F70FEF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:lan-w300n\\/p_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0376434A-D083-4F7C-9BB1-A9F58F86D3A3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:lan-w300n\\/p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BAD881BC-A228-4402-8A09-5E862B448A62"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:lan-wh300n\\/dgp_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F5C8E61-367D-40AE-B37D-F1CED982DAD2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:lan-wh300n\\/dgp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B27DECBE-877C-4888-A4B0-C0A65A590640"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:lan-wh300ndgpe_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0870306-5179-4477-8C88-EDFC507ED3D9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:lan-wh300ndgpe:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "72FE6693-2075-4A08-9ACC-4564A36A16BA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "vultures@jpcert.or.jp"}