5.3
Medium
CVE-2026-3052 A vulnerability was found in DataLinkDC dinky up to 1.2.5
Description
A vulnerability was found in DataLinkDC dinky up to 1.2.5. The impacted element is the function proxyUba of the file dinky-admin/src/main/java/org/dinky/controller/FlinkProxyController.java of the component Flink Proxy Controller. Performing a manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Dinky 1.2 | 1.2.0 → 1.2.5 | No fix stated |
Other CVEs of Dinky
The 7 CVEs of Dinky →
CVE-2026-124326
DataLinkDC Dinky Catalogue Upload CatalogueController.java file.getOriginalFilename path traversal
5.3
Medium
CVE-2026-122009
DataLinkDC Dinky flink_web Proxy Endpoint FlinkWebURITemplateProxyServlet.java FlinkWebURITemplateProxyServlet.getNewTargetUri server-side request forgery
6.9
Medium
CVE-2026-70559
Dinky's SysConfigController.getAll() handler for GET /api/sysConfig/getAll carries a method-level @SaIgnore annotation…
7.5
High
CVE-2026-70558
Dinky's POST /download/uploadFromRsByLocal handler passes the caller-supplied path parameter directly to new…
9.8
Critical