Clash Verge Rev up to 2.2.3 clash-verge-service /start_clash bin_path improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Clash Verge Rev up to 2.2.3. This impacts an unknown function of the file /start_clash of the component clash-verge-service. The manipulation of the argument bin_path results in improper authorization. This vulnerability is reported as CVE-2025-50505. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Clash Verge Rev up to 2.2.3. Affected is an unknown code block of the file /start_clash of the component clash-verge-service. The manipulation of the argument bin_path with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Clash Verge Rev thru 2.2.3 (fixed in 2.3.0) forces the installation of system services(clash-verge-service) by default and exposes key functions through the unauthorized HTTP API `/start_clash`, allowing local users to submit arbitrary bin_path parameters and pass them directly to the service process for execution, resulting in local privilege escalation.

The advisory is available at github.com. This vulnerability is traded as CVE-2025-50505 since 06/16/2025. The exploitability is told to be easy. Local access is required to approach this attack. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/16/2025 CVE reserved
10/07/2025 +113 days Advisory disclosed
10/07/2025 +0 days VulDB entry created
01/21/2026 +106 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-50505 (🔒)
GCVE (CVE): GCVE-0-2025-50505
GCVE (VulDB): GCVE-100-327402

Entryinfo

Created: 10/07/2025 16:58
Updated: 01/21/2026 18:07
Changes: 10/07/2025 16:58 (55), 01/21/2026 18:07 (1)
Complete: 🔍
Cache ID: 216::103

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

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