{"cve":{"cve_id":"CVE-2023-24508","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01643,"epss_percentile":0.7335,"epss_as_of":"2026-06-23","description":"Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB and Nova 246 devices with firmware through RTS/RTD 3.6.6 are vulnerable to remote shell code exploitation via HTTP command injections. Commands are executed using pre-login execution and executed with root permissions. The following methods below have been tested and validated by a 3rd party analyst and has been confirmed exploitable special thanks to Rustam Amin for providing the steps to reproduce. \n\n\n","published_at":"2023-01-24T22:32:58.249000Z","last_modified_at":null,"cvss_v3_score":8.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-79"],"nvd_references":["https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6.IMG.IMG","https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6_Changelog.PDF.pdf"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:26:58.091002Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"baicells","vendor_name":"Baicells","product_slug":"nova-227","product_name":"Nova 227","version_start":"0","version_start_inclusive":true,"version_end":"3.6.6","version_end_inclusive":true,"cpe23_uri":"cve5:baicells:nova-227:0:3.6.6"},{"vendor_slug":"baicells","vendor_name":"Baicells","product_slug":"nova-233","product_name":"Nova 233","version_start":"0","version_start_inclusive":true,"version_end":"3.6.6","version_end_inclusive":true,"cpe23_uri":"cve5:baicells:nova-233:0:3.6.6"},{"vendor_slug":"baicells","vendor_name":"Baicells","product_slug":"nova-246","product_name":"Nova 246","version_start":"0","version_start_inclusive":true,"version_end":"3.6.6","version_end_inclusive":true,"cpe23_uri":"cve5:baicells:nova-246:0:3.6.6"}],"exploit_refs":[],"news":[],"references":[{"url":"https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6.IMG.IMG","source_type":"MISC","tags":[]},{"url":"https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6_Changelog.PDF.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-01-24T22:32:58.249000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:27:07.118971Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:07.118971Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:07.118971Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:26:58.091002Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:26:58.091002Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:26:58.091002Z","label":"SSVC decision revised","source":"vulnrichment"}]}