{"id":"CVE-2026-33072","state":"PUBLISHED","title":"FileRise: Default Encryption Key Enables Token Forgery and Config Decryption","description":"FileRise is a self-hosted web file manager / WebDAV server. In versions prior to 3.9.0, a hardcoded default encryption key (default_please_change_this_key) is used for all cryptographic operations — HMAC token generation, AES config encryption, and session tokens — allowing any unauthenticated attacker to forge upload tokens for arbitrary file upload to shared folders, and to decrypt admin configuration secrets including OIDC client secrets and SMTP passwords. FileRise uses a single key (PERSISTENT_TOKENS_KEY) for all crypto operations. The default value default_please_change_this_key is hardcoded in two places and used unless the deployer explicitly overrides the environment variable. This issue is fixed in version 3.9.0.","publishedAt":"2026-03-20T08:31:08.452Z","updatedAt":"2026-03-20T18:07:22.683Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["error311 FileRise"],"affected":[{"vendor":"error311","product":"FileRise","versions":[{"version":"< 3.9.0","status":"affected"}]}],"references":["https://github.com/error311/FileRise/security/advisories/GHSA-f4xx-57cv-mg3x","https://github.com/error311/FileRise/releases/tag/v3.9.0"],"weaknesses":["CWE-798","CWE-1188"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/33xxx/CVE-2026-33072.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33072","state":"PUBLISHED","datePublished":"2026-03-20T08:31:08.452Z","dateUpdated":"2026-03-20T18:07:22.683Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-17T19:27:06.344Z"},"containers":{"cna":{"title":"FileRise: Default Encryption Key Enables Token Forgery and Config Decryption","descriptions":[{"lang":"en","value":"FileRise is a self-hosted web file manager / WebDAV server. In versions prior to 3.9.0, a hardcoded default encryption key (default_please_change_this_key) is used for all cryptographic operations — HMAC token generation, AES config encryption, and session tokens — allowing any unauthenticated attacker to forge upload tokens for arbitrary file upload to shared folders, and to decrypt admin configuration secrets including OIDC client secrets and SMTP passwords. FileRise uses a single key (PERSISTENT_TOKENS_KEY) for all crypto operations. The default value default_please_change_this_key is hardcoded in two places and used unless the deployer explicitly overrides the environment variable. This issue is fixed in version 3.9.0."}],"affected":[{"vendor":"error311","product":"FileRise","versions":[{"version":"< 3.9.0","status":"affected"}]}],"references":[{"url":"https://github.com/error311/FileRise/security/advisories/GHSA-f4xx-57cv-mg3x","name":"https://github.com/error311/FileRise/security/advisories/GHSA-f4xx-57cv-mg3x","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/error311/FileRise/releases/tag/v3.9.0","name":"https://github.com/error311/FileRise/releases/tag/v3.9.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-798","lang":"en","description":"CWE-798: Use of Hard-coded Credentials","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-1188","lang":"en","description":"CWE-1188: Insecure Default Initialization of Resource","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-20T08:31:08.452Z"},"source":{"advisory":"GHSA-f4xx-57cv-mg3x","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/error311/FileRise/security/advisories/GHSA-f4xx-57cv-mg3x","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-20T16:04:34.650265Z","id":"CVE-2026-33072","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-20T18:07:22.683Z"}}]}}}