{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2023-34435","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","state":"PUBLISHED","assignerShortName":"talos","dateReserved":"2023-11-30T13:39:29.370Z","datePublished":"2024-07-08T15:25:39.165Z","dateUpdated":"2025-11-04T17:12:32.405Z"},"containers":{"cna":{"affected":[{"vendor":"LevelOne","product":"WBR-6013","versions":[{"version":"RER4_A_v3411b_2T2R_LEV_09_170623","status":"affected"}]},{"vendor":"Realtek","product":"rtl819x Jungle SDK","versions":[{"version":"v3.4.11","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted network packets can lead to arbitrary firmware update. An attacker can provide a malicious file to trigger this vulnerability."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-347: Improper Verification of Cryptographic Signature","type":"CWE","cweId":"CWE-347"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2024-07-08T17:00:17.315Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1874","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1874"}],"credits":[{"lang":"en","value":"Discovered by Francesco Benvenuto of Cisco Talos."}]},"adp":[{"affected":[{"vendor":"realtek","product":"rtl819x_software_development_kit","cpes":["cpe:2.3:a:realtek:rtl819x_software_development_kit:3.4.11:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"3.4.11","status":"affected"}]},{"vendor":"level_one","product":"wbr6013","cpes":["cpe:2.3:a:level_one:wbr6013:rer4_a_v3411b_2t2r_lev_09_170623:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"rer4_a_v3411b_2t2r_lev_09_170623","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-22T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2023-34435"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-23T03:55:55.851Z"}},{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1874","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1874","tags":["x_transferred"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1874"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T17:12:32.405Z"}}]},"dataVersion":"5.2"}