{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-4332","assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","state":"PUBLISHED","assignerShortName":"CERTVDE","dateReserved":"2022-12-07T11:22:36.781Z","datePublished":"2023-06-01T05:36:28.688Z","dateUpdated":"2025-01-10T18:43:17.650Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"SPRECON-E-C/P/T3 CPU PU244x","vendor":"Sprecher Automation","versions":[{"status":"affected","version":"all"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device."}],"value":"In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device."}],"impacts":[{"capecId":"CAPEC-533","descriptions":[{"lang":"en","value":"CAPEC-533 Malicious Manual Software Update"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","shortName":"CERTVDE","dateUpdated":"2023-06-01T05:36:28.688Z"},"references":[{"url":"https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"}],"source":{"defect":["CERT@VDE#64323"],"discovery":"UNKNOWN"},"title":"Sprecher: Vulnerable firmware verification","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T01:34:50.169Z"},"title":"CVE Program Container","references":[{"url":"https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-10T18:43:06.738324Z","id":"CVE-2022-4332","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-10T18:43:17.650Z"}}]}}