CVE-2026-3052
DataLinkDC dinky Flink Proxy Controller FlinkProxyController.java proxyUba server-side request forgery
LOW 2.1EPSS 0.4%
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
- DataLinkDC · dinky
- CVSS v4.0 VULDB
- 2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 NVD
- 7.7 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N - CVSS v3.1 VULDB
- 6.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS v2.0 VULDB
- 6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P - EPSS
- 0.41% chance of exploitation in the next 30 days, 33rd percentile
- Published
- 2026-02-24
- Updated
- 2026-02-28
Proof-of-concept exploits (1)
- AnalogyC0de/public_exp/issues/7#issue-39350321600★ · 2025-12-18
Security advisories
- AnalogyC0de/public_exp/issues/7
- https://vuldb.com/?ctiid.347410
- https://vuldb.com/?id.347410
- https://vuldb.com/?submit.757587