tobychui zoraxy up to 3.3.4 Path Exception Matcher authProviders.go handleBasicAuth PathPrefix improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k1.51-

Summaryinfo

A vulnerability categorized as critical has been discovered in tobychui zoraxy up to 3.3.4. Affected is the function handleBasicAuth of the file mod/dynamicproxy/authProviders.go of the component Path Exception Matcher. Such manipulation of the argument PathPrefix leads to improper authorization. This vulnerability is referenced as CVE-2026-108899. It is possible to launch the attack remotely. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in tobychui zoraxy up to 3.3.4. It has been rated as critical. Affected by this issue is the function handleBasicAuth of the file mod/dynamicproxy/authProviders.go of the component Path Exception Matcher. The manipulation of the argument PathPrefix with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-108899. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

The exploit is available at github.com. It is declared as proof-of-concept.

Upgrading to version 3.3.5-rc1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 37cd0f27b17cd15cfa4af409bfec943146f5fdfe is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: zoraxy 3.3.5-rc1
Patch: 37cd0f27b17cd15cfa4af409bfec943146f5fdfe

Timelineinfo

10/11/2026 Advisory disclosed
10/11/2026 +0 days VulDB entry created
10/11/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-108899 (🔒)
GCVE (CVE): GCVE-0-2026-108899
GCVE (VulDB): GCVE-100-416690
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/11/2026 16:45
Changes: 10/11/2026 16:45 (64)
Complete: 🔍
Submitter: carfeii
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #976047: https://github.com/tobychui/ zoraxy <= 3.3.4 Improper Input Validation (by carfeii)

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