mf-yang openclaw-cn up to 0.2.1 Scheme navigation-guard.ts assertBrowserNavigationAllowed url information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k1.33

Summaryinfo

A vulnerability classified as problematic has been found in mf-yang openclaw-cn up to 0.2.1. This affects the function assertBrowserNavigationAllowed of the file src/browser/navigation-guard.ts of the component Scheme Handler. Performing a manipulation of the argument url results in information disclosure. This vulnerability is cataloged as CVE-2026-17457. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability classified as problematic has been found in mf-yang openclaw-cn up to 0.2.1. This affects the function assertBrowserNavigationAllowed of the file src/browser/navigation-guard.ts of the component Scheme Handler. The manipulation of the argument url with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-17457. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
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: Information disclosure
CWE: CWE-200 / CWE-284 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/25/2026 Advisory disclosed
07/25/2026 +0 days VulDB entry created
07/25/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 561
Status: Not defined

CVE: CVE-2026-17457 (🔒)
GCVE (CVE): GCVE-0-2026-17457
GCVE (VulDB): GCVE-100-383319
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/25/2026 20:59
Changes: 07/25/2026 20:59 (61)
Complete: 🔍
Submitter: Erichen-x
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #862452: mf-yang openclaw-cn 0.2.1 Exposure of Sensitive Information to an Unauthorized Actor (CWE-200) (by Erichen-x)

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