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CVE-2026-3051— DataLinkDC dinky Project Name GitRepository.java getProjectDir path traversal

Quick assessment

Affected
DataLinkDC dinky
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dinky是DataLinkDC开源的一个实时计算平台。 Dinky 1.2.5及之前版本存在路径遍历漏洞，该漏洞源于对Project Name Handler组件文件dinky-admin/src/main/java/org/dinky/utils/GitRepository.java中函数getProjectDir的参数projectName的错误操作，可能导致路径遍历攻击。

CVSS 6.3 · Medium EPSS 0.72% · P53
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I. Basic Information for CVE-2026-3051

Vulnerability Information
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Vulnerability Title
DataLinkDC dinky Project Name GitRepository.java getProjectDir path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in DataLinkDC dinky up to 1.2.5. The affected element is the function getProjectDir of the file dinky-admin/src/main/java/org/dinky/utils/GitRepository.java of the component Project Name Handler. Such manipulation of the argument projectName leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Dinky 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dinky是DataLinkDC开源的一个实时计算平台。 Dinky 1.2.5及之前版本存在路径遍历漏洞，该漏洞源于对Project Name Handler组件文件dinky-admin/src/main/java/org/dinky/utils/GitRepository.java中函数getProjectDir的参数projectName的错误操作，可能导致路径遍历攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
DataLinkDC dinky 1.2.0 -

II. Public POCs for CVE-2026-3051

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III. Intelligence Information for CVE-2026-3051

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Proof of Concept for CVE-2026-3051 (1)

Other References for CVE-2026-3051 (1)

Same Patch Batch · DataLinkDC · 2026-02-24 · 3 CVEs total

CVE-2026-3053 7.3 HIGH DataLinkDC dinky OpenAPI Endpoint AppConfig.java addInterceptors missing authentication
CVE-2026-3052 6.3 MEDIUM DataLinkDC dinky Flink Proxy Controller FlinkProxyController.java proxyUba server-side req

IV. Related Vulnerabilities

Same product: dinky
Same vendor: DataLinkDC
Same weakness: CWE-22

V. Comments for CVE-2026-3051

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