{"id":"CVE-2026-111696","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","summary":"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 passw…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-321"],"vendor":"shaiwz","product":"data-platform-open","affected":["data-platform-open <= efeacd35e8450b7a084fa2134d292cd058cf605b"],"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T22:17:22.720","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-111696","references":[{"url":"https://github.com/shaiwz/data-platform-open/blob/efeacd35e8450b7a084fa2134d292cd058cf605b/data-platform-open-common/src/main/resources/application-common.yml#L104-L106","label":"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","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@hieuPenguinnn/data-platform-open-datasource-cross-workspace-idor-and-hardcoded-aes-key","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/data-platform-open-through-commit-efeacd3-hardcoded-aes-key-for-datasource-passwords","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"epss":0.00304,"epssPercentile":0.23048,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-16T19:34:13.790940Z"},"ingestedAt":"2026-10-16T18:43:08.654Z","slug":"CVE-2026-111696","body":"## Overview\n\ndata-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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}