{"id":"CVE-2023-53771","state":"PUBLISHED","title":"MiniDVBLinux 5.4 Unauthenticated Root Password Change via System Setup","description":"MiniDVBLinux 5.4 contains an authentication bypass vulnerability that allows remote attackers to change the root password without authentication. Attackers can send crafted POST requests to the system setup endpoint with modified SYSTEM_PASSWORD parameters to reset root credentials.","publishedAt":"2025-12-09T20:54:46.109Z","updatedAt":"2026-04-07T14:06:49.578Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["MiniDVBLinux MiniDVBLinux Change Root Password PoC"],"affected":[{"vendor":"MiniDVBLinux","product":"MiniDVBLinux Change Root Password PoC","defaultStatus":"unaffected","versions":[{"version":"<=5.4","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/51094","https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5715.php","https://www.minidvblinux.de","https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-root-password-change-via-system-setup"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53771.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53771","state":"PUBLISHED","datePublished":"2025-12-09T20:54:46.109Z","dateUpdated":"2026-04-07T14:06:49.578Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-12-08T15:40:56.295Z"},"containers":{"cna":{"title":"MiniDVBLinux 5.4 Unauthenticated Root Password Change via System Setup","descriptions":[{"lang":"en","value":"MiniDVBLinux 5.4 contains an authentication bypass vulnerability that allows remote attackers to change the root password without authentication. Attackers can send crafted POST requests to the system setup endpoint with modified SYSTEM_PASSWORD parameters to reset root credentials."}],"affected":[{"vendor":"MiniDVBLinux","product":"MiniDVBLinux Change Root Password PoC","defaultStatus":"unaffected","versions":[{"version":"<=5.4","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/51094","name":"ExploitDB-51094","tags":["exploit"]},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5715.php","name":"Zero Science Lab Disclosure (ZSL-2022-5715)","tags":["third-party-advisory"]},{"url":"https://www.minidvblinux.de","name":"Official Product Homepage","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-root-password-change-via-system-setup","name":"VulnCheck Advisory: MiniDVBLinux 5.4 Unauthenticated Root Password Change via System Setup","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306: Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-04-07T14:06:49.578Z"},"credits":[{"lang":"en","type":"finder","value":"LiquidWorm as Gjoko Krstic of Zero Science Lab"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"},"datePublic":"2023-03-27T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-10T16:46:41.381476Z","id":"CVE-2023-53771","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-10T16:46:45.650Z"}}]}}}