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CVE-2026-67200— Perspective 5.0.0 Path Traversal via cwd_static_file_handler

Quick assessment

Affected
perspective-dev perspective
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.

Perspective是Perspective团队的一款帮助用户从多维度视角审视与分析数据的辅助工具。 Perspective 5.0.0版本存在路径遍历漏洞，该漏洞源于路径处理不当，攻击者可在HTTP请求URL路径中包含../段，绕过不充分的查询字符串剥离清理，遍历到配置的资产根目录之外，读取服务器文件系统中的任意文件，如系统凭据和应用机密，且结果因通配符Access-Control-Allow-Origin头而跨域暴露。

CVSS 7.5 · High EPSS 0.57% · P44

Affected Version Matrix 1

VendorProduct Version RangeStatus
perspective-dev perspective ≤ 5.0.0 affected
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I. Basic Information for CVE-2026-67200

Vulnerability Information
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Vulnerability Title
Perspective 5.0.0 Path Traversal via cwd_static_file_handler
Source: CVE Program / CVE List V5
Vulnerability Description
Perspective 5.0.0 contains a path traversal vulnerability that allows unauthenticated remote attackers to read arbitrary files from the server filesystem by including literal ../ segments in HTTP request URL paths. Attackers can bypass the insufficient query-string-stripping sanitization to traverse outside the configured asset root directory and retrieve sensitive files such as system credentials and application secrets, with results exposed cross-origin due to a wildcard Access-Control-Allow-Origin header set on all responses.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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
Perspective 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perspective是Perspective团队的一款帮助用户从多维度视角审视与分析数据的辅助工具。 Perspective 5.0.0版本存在路径遍历漏洞，该漏洞源于路径处理不当，攻击者可在HTTP请求URL路径中包含../段，绕过不充分的查询字符串剥离清理，遍历到配置的资产根目录之外，读取服务器文件系统中的任意文件，如系统凭据和应用机密，且结果因通配符Access-Control-Allow-Origin头而跨域暴露。
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
perspective-dev perspective 0 ~ 5.0.0 -

II. Public POCs for CVE-2026-67200

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III. Intelligence Information for CVE-2026-67200

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Vendor Advisories for CVE-2026-67200 (1)

Same Patch Batch · perspective-dev · 2026-08-04 · 5 CVEs total

CVE-2026-67195 8.8 HIGH Perspective 5.0.0 RCE via eval() Expression Injection
CVE-2026-67198 7.5 HIGH Perspective 5.0.0 DoS via VirtualServer Protocol Dispatcher
CVE-2026-67199 6.5 MEDIUM Perspective 5.0.0 DoS via Loop Expression Evaluation
CVE-2026-67196 5.4 MEDIUM Perspective 5.0.0 XSS via Debug Plugin innerHTML Interpolation

IV. Related Vulnerabilities

Same product: perspective
Same vendor: perspective-dev
Same weakness: CWE-22

V. Comments for CVE-2026-67200

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