{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-49201","assignerOrgId":"8fc372e3-d9c5-46e4-9410-38469745c639","state":"PUBLISHED","assignerShortName":"Acer","dateReserved":"2026-05-28T02:47:39.776Z","datePublished":"2026-05-29T08:57:54.569Z","dateUpdated":"2026-05-29T10:53:32.056Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8fc372e3-d9c5-46e4-9410-38469745c639","shortName":"Acer","dateUpdated":"2026-05-29T08:57:54.569Z"},"title":"Acer Wave 7 router: Hardcoded Cryptographic Key","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-798","description":"CWE-798: Using Hardcoded Credentials","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-37","descriptions":[{"lang":"en","value":"CAPEC-37: Retrieve Embedded Sensitive Data"}]}],"affected":[{"vendor":"Acer","product":"Wave 7 router","platforms":["Windows"],"versions":[{"status":"affected","version":"T7c_GBL_1.01.000055","lessThanOrEqual":"*","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The upload.cgi binary, responsible for processing device backups, contains a hardcoded AES encryption key. This allows an attacker to decrypt, modify, and re-encrypt system backups, facilitating persistent backdoor injection.","supportingMedia":[{"type":"text/html","base64":false,"value":"The upload.cgi binary, responsible for processing device backups, contains a hardcoded AES encryption key. This allows an attacker to decrypt, modify, and re-encrypt system backups, facilitating persistent backdoor injection."}]}],"references":[{"url":"https://community.acer.com/en/kb/articles/19673"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"HIGH","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":"CRITICAL","baseScore":10,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}}],"credits":[{"lang":"en","value":"Gergo Pap","type":"reporter"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-29T10:52:54.691352Z","id":"CVE-2026-49201","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2026-05-29T10:53:32.056Z"}}]}}