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CVE-2026-108899— tobychui zoraxy Path Exception Matcher authProviders.go handleBasicAuth improper authorization

Quick assessment

Affected
tobychui zoraxy
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.

在 tobychui zoraxy 3.3.4 及更早版本中发现了一个安全漏洞。该漏洞影响组件“路径异常匹配器”（Path Exception Matcher）中的 文件的 函数。由于对参数 的处理不当，导致了授权控制失效，攻击者可能利用此缺陷绕过身份验证。 该漏洞可被远程触发，且相关利用代码已被公开，存在被实际利用的风险。建议升级到修复版本 3.3.5-rc1 以解决此问题。补丁提交标识为： 。建议立即升级受影响的组件以确保系统安全。

CVSS 7.3 · High EPSS 0.58% · P46

Affected Version Matrix 6

VendorProduct Version RangeStatus
tobychui zoraxy 3.3.0 affected
3.3.1 affected
3.3.2 affected
3.3.3 affected
3.3.4 affected
3.3.5-rc1 unaffected
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I. Basic Information for CVE-2026-108899

Vulnerability Information
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Vulnerability Title
tobychui zoraxy Path Exception Matcher authProviders.go handleBasicAuth improper authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in tobychui zoraxy up to 3.3.4. This impacts the function handleBasicAuth of the file mod/dynamicproxy/authProviders.go of the component Path Exception Matcher. This manipulation of the argument PathPrefix causes improper authorization. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 3.3.5-rc1 will fix this issue. Patch name: 37cd0f27b17cd15cfa4af409bfec943146f5fdfe. Upgrading the affected component is advised.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
tobychui zoraxy 3.3.0 cpe:2.3:a:tobychui:zoraxy:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108899

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III. Intelligence Information for CVE-2026-108899

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Security Blog Posts for CVE-2026-108899 (1)

Vendor Pages for CVE-2026-108899 (1)

IV. Related Vulnerabilities

Same product: zoraxy
Same vendor: tobychui
Same weakness: CWE-285

V. Comments for CVE-2026-108899

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