{"id":"CVE-2026-50226","state":"PUBLISHED","title":"Firmware Theft & IMEI Spoofing via Connect-OTA","description":"Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links.","publishedAt":"2026-06-04T09:34:34.536Z","updatedAt":"2026-06-04T12:21:50.502Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"Acer"},"assigner":"Acer","products":["Acer Connect M6E 5G Portable WiFi Router"],"affected":[{"vendor":"Acer","product":"Connect M6E 5G Portable WiFi Router","defaultStatus":"unaffected","versions":[{"version":"*","status":"affected","lessThanOrEqual":"M6E_AI_1.00.000019","versionType":"custom"}]}],"references":["https://community.acer.com/en/kb/articles/19707"],"weaknesses":["CWE-321"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/50xxx/CVE-2026-50226.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-50226","state":"PUBLISHED","datePublished":"2026-06-04T09:34:34.536Z","dateUpdated":"2026-06-04T12:21:50.502Z","assignerShortName":"Acer","assignerOrgId":"8fc372e3-d9c5-46e4-9410-38469745c639","dateReserved":"2026-06-04T09:22:14.582Z"},"containers":{"cna":{"title":"Firmware Theft & IMEI Spoofing via Connect-OTA","descriptions":[{"lang":"en","value":"Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links."}],"affected":[{"vendor":"Acer","product":"Connect M6E 5G Portable WiFi Router","defaultStatus":"unaffected","versions":[{"version":"*","status":"affected","lessThanOrEqual":"M6E_AI_1.00.000019","versionType":"custom"}]}],"references":[{"url":"https://community.acer.com/en/kb/articles/19707"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-321","lang":"en","description":"CWE-321: Use of Hard-coded Cryptographic Key","type":"CWE"}]}],"providerMetadata":{"shortName":"Acer","orgId":"8fc372e3-d9c5-46e4-9410-38469745c639","dateUpdated":"2026-06-04T09:34:34.536Z"},"impacts":[{"capecId":"CAPEC-204","descriptions":[{"lang":"en","value":"CAPEC-204: Lifting Sensitive Data Embedded in Cache"}]}],"credits":[{"lang":"en","value":"Ta-Lun Yen","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-04T12:21:37.141918Z","id":"CVE-2026-50226","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-04T12:21:50.502Z"}}]}}}