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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/shaiwz/data-platform-open/blob/efeacd35e8450b7a084fa2134d292cd058cf605b/data-platform-open-common/src/main/resources/application-common.yml#L104-L106 cve-icon cve-icon
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 cve-icon cve-icon
https://hackmd.io/@hieuPenguinnn/data-platform-open-datasource-cross-workspace-idor-and-hardcoded-aes-key cve-icon cve-icon
https://www.vulncheck.com/advisories/data-platform-open-through-commit-efeacd3-hardcoded-aes-key-for-datasource-passwords cve-icon cve-icon
History

Fri, 16 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
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.
Title data-platform-open through commit efeacd3 Hardcoded AES Key for Datasource Passwords
Weaknesses CWE-321
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-16T21:17:09.657Z

Reserved: 2026-10-16T14:31:21.138Z

Link: CVE-2026-111696

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-16T18:17:53.220

Modified: 2026-10-16T19:03:18.127

Link: CVE-2026-111696

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T19:15:02Z

Weaknesses