CVE-2026-123991
DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload
Description
A vulnerability was detected in DataEase up to 2.10.27. Affected by this vulnerability is the function WhitelistUtils.endsWithAny of the file WhitelistUtils.java of the component Authentication Filter. Performing a manipulation of the argument File results in unrestricted upload. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2.10.28 addresses this issue. It is advisable to upgrade the affected component. The vendor confirms: "This issue has been addressed by enforcing authentication on the standalone static-resource upload endpoint independently of the URI suffix whitelist."
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | DataEase | 2.10.0; 2.10.1; 2.10.2; 2.10.3; 2.10.4; 2.10.5; 2.10.6; 2.10.7; 2.10.8; 2.10.9; 2.10.10; 2.10.11; … |
References
External links from the record. They lead to third-party sites.
- VDB-432070 | DataEase Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny unrestricted upload
https://vuldb.com/vuln/432070 - VDB-432070 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/432070/cti - CVE-2026-123991 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-123991 - Submit #1035491 | FIT2CLOUD DataEase (open-source BI platform; vulnerable classes in the in-repo `sdk/common` auth…
https://vuldb.com/submit/1035491 - https://github.com/dataease/dataease/releases/tag/v2.10.28