{"id":"CVE-2026-111696","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-111696","generatedAt":"2026-10-27T22:47:40.452Z","title":"data-platform-open through commit efeacd3 uses a hardcoded, publicly known default AES key in AesPasswordEncAndDecServiceImpl, allowing authenticated attackers to decrypt stored datasource passwords.","description":"data-platform-open through commit efeacd3 uses a hardcoded, publicly known default AES key in AesPasswordEncAndDecServiceImpl, allowing authenticated attackers to decrypt stored datasource passwords. Attackers can obtain ciphertext passwords from the datasource detail API, for example via cross-workspace IDOR, and decrypt them offline to recover plaintext database credentials.","published":"2026-10-16T18:17:53.000Z","lastModified":"2026-10-16T22:17:23.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":7.1,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-321"],"affected":[],"epss":{"score":0.00304,"percentile":0.22982,"date":"2026-10-26","history":[{"date":"2026-10-17","score":0.00304,"percentile":0.21685}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-16T18:17:53.000Z","detail":{"score":"7.1","severity":"HIGH","publishedAt":"2026-10-16T18:17:53.220Z"},"summary":"New CVE, high severity (CVSS 7.1)."}],"references":[{"url":"https://github.com/shaiwz/data-platform-open/blob/efeacd35e8450b7a084fa2134d292cd058cf605b/data-platform-open-common/src/main/resources/application-common.yml#L104-L106","source":"disclosure@vulncheck.com"},{"url":"https://github.com/shaiwz/data-platform-open/blob/efeacd35e8450b7a084fa2134d292cd058cf605b/data-platform-open-web/src/main/java/cn/dataplatform/open/web/service/impl/AesPasswordEncAndDecServiceImpl.java#L21-L25","source":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@hieuPenguinnn/data-platform-open-datasource-cross-workspace-idor-and-hardcoded-aes-key","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/data-platform-open-through-commit-efeacd3-hardcoded-aes-key-for-datasource-passwords","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-111696","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}