CVE-2020-7741 - Vulnerability Details - OpenCVE

Description

This affects the package hellojs before 1.18.6. The code get the param oauth_redirect from url and pass it to location.assign without any check and sanitisation. So we can simply pass some XSS payloads into the url param oauth_redirect, such as javascript:alert(1).

Published: 2020-10-06

Score: 9.9 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

hellojs

affected

Version	Status	Constraints
`unspecified`	affected	< 1.18.6

Configuration 1 [-]

cpe:2.3:a:hello.js_project:hello.js:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-0496	This affects the package hellojs before 1.18.6. The code get the param oauth_redirect from url and pass it to location.assign without any check and sanitisation. So we can simply pass some XSS payloads into the url param oauth_redirect, such as javascript:alert(1).
Github GHSA	GHSA-7jh9-6cpf-h4m7	XSS in hello.js

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00517.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545
https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669
https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546

History

No history.

Subscriptions

Hello.js Project Hello.js

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2020-10-06T14:30:15.993Z

Updated: 2024-09-16T16:42:49.723Z

Reserved: 2020-01-21T00:00:00.000Z

Link: CVE-2020-7741

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-06T15:15:15.757

Modified: 2024-11-21T05:37:42.900

Link: CVE-2020-7741

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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