{"id":"CVE-2023-53740","state":"PUBLISHED","title":"Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change","description":"Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials. Attackers can exploit the userManager.cgx endpoint by sending a crafted JSON request with a new MD5-hashed password to directly modify the admin account.","publishedAt":"2025-12-10T21:06:29.286Z","updatedAt":"2026-04-07T14:06:47.252Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["DB Elettronica Telecomunicazioni SpA Screen SFT DAB Series - Compact Radio DAB Transmitter"],"affected":[{"vendor":"DB Elettronica Telecomunicazioni SpA","product":"Screen SFT DAB Series - Compact Radio DAB Transmitter","defaultStatus":"unaffected","versions":[{"version":"1.9.3","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/51458","https://www.screen.it","https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/","https://www.dbbroadcast.com","https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php","https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-admin-password-change"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53740.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53740","state":"PUBLISHED","datePublished":"2025-12-10T21:06:29.286Z","dateUpdated":"2026-04-07T14:06:47.252Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-12-07T13:16:38.432Z"},"containers":{"cna":{"title":"Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change","descriptions":[{"lang":"en","value":"Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials. Attackers can exploit the userManager.cgx endpoint by sending a crafted JSON request with a new MD5-hashed password to directly modify the admin account."}],"affected":[{"vendor":"DB Elettronica Telecomunicazioni SpA","product":"Screen SFT DAB Series - Compact Radio DAB Transmitter","defaultStatus":"unaffected","versions":[{"version":"1.9.3","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/51458","name":"ExploitDB-51458","tags":["exploit"]},{"url":"https://www.screen.it","name":"Product Homepage","tags":["product"]},{"url":"https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/","name":"Official Product Homepage","tags":["product"]},{"url":"https://www.dbbroadcast.com","name":"Vendor Homepage","tags":["vendor-advisory","vdb-entry"]},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php","name":"Advisory URL","tags":["vendor-advisory","vdb-entry"]},{"url":"https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-admin-password-change","name":"VulnCheck Advisory: Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":8.6,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-04-07T14:06:47.252Z"},"credits":[{"lang":"en","type":"finder","value":"LiquidWorm as Gjoko Krstic of Zero Science Lab"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"},"datePublic":"2023-05-23T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-11T15:52:11.630383Z","id":"CVE-2023-53740","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-11T18:52:23.204Z"}}]}}}