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CVE-2026-8100

AI Predicted 7.5 Difficulty: Easy EPSS 0.55% · P43

Affected Version Matrix 1

VendorProductVersion RangeStatus
Progress ChefChef360< 1.7.1affected
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I. Basic Information for CVE-2026-8100

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Impact A security issue has been identified in Chef 360 that could allow unauthorized access to protected API endpoints under specific conditions. This issue is due to improper handling of URL-encoded paths during request processing. In certain scenarios, an authenticated request may bypass standard access controls gaining additional privileges, potentially allowing access to API endpoints that are intended to be restricted to higher-permissioned roles. The impact is limited to environments where the affected request patterns can be triggered and depends on specific deployment configuration and access controls in place. Resolution The issue has been addressed through product updates that improve request validation and enforce strict path normalization before authorization checks.  Customers are advised to update to the latest available version containing the fix, version 1.7.1 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:Y/RE:M
Source: CVE Program / CVE List V5
Vulnerability Type
相对路径遍历
Source: CVE Program / CVE List V5
Vulnerability Title
Progress Chef Chef360 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Progress Chef Chef360是Progress Chef组织的一款基础设施自动化配置与合规管理平台。 Progress Chef Chef360 1.7.1之前版本存在路径遍历漏洞，该漏洞源于在处理请求过程中对URL编码路径处理不当，可能导致已认证的请求绕过标准访问控制，获取额外权限，从而访问本应限制为高权限角色的API端点。
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

VendorProductAffected VersionsCPESubscribe
Progress ChefChef360 0 ~ 1.7.1 -

II. Public POCs for CVE-2026-8100

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III. Intelligence Information for CVE-2026-8100

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Other References for CVE-2026-8100 (1)

IV. Related Vulnerabilities

Same product: Chef360
Same vendor: Progress Chef
Same weakness: CWE-23

V. Comments for CVE-2026-8100

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