CVE-2026-68980— Apache NiFi 参数上下文资产删除授权绕过漏洞
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一、 漏洞 CVE-2026-68980 基础信息
漏洞信息
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Vulnerability Title
Apache NiFi: Authorization Bypass for Parameter Context Asset Deletion
来源: CVE Program / CVE List V5
Vulnerability Description
Apache NiFi 2.0.0 through 2.10.0 support creating, reading, and deleting Assets associated with Parameter Contexts through the REST API. The framework authorizes asset deletion against the owning Parameter Context using the supplied Parameter Context Identifier and Asset Identifier. The framework performed authorized based on the supplied Parameter Context Identifier without verifying the requested Identifier against the stored Identifier. Apache NiFi installations that do not implement different levels of authorization across Parameter Contexts are not subject to this vulnerability, because the framework enforces write permissions as the security boundary. Upgrading to Apache NiFi 2.11.0 is the recommended mitigation, which verifies Parameter Context ownership of the requested Asset before deletion using the same strategy applied to Asset read operations.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:C/RE:L/U:Clear
来源: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Apache Software Foundation | Apache NiFi | 2.0.0 ~ 2.10.0 | - |
二、漏洞 CVE-2026-68980 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-68980 邮件列表归档 (1)
同批安全公告 · Apache Software Foundation · 2026-08-03 · 共 5 条
| CVE-2026-68981 | 8.8 HIGH | Apache NiFi HTTP请求解压导致资源耗尽漏洞 |
| CVE-2026-62354 | 7.7 HIGH | Apache NiFi 参数上下文验证请求授权错误漏洞 |
| CVE-2026-68979 | 5.9 MEDIUM | Apache NiFi 参数上下文更新组件缺少授权漏洞 |
| CVE-2026-61372 | Apache Jena Fuseki SPARQL更新绕过文件限制漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-68980
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