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CVE-2020-16254

Good to know:

Date: August 5, 2020

The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).

Language: Ruby

Severity Score

6.1

Related Resources (6)

Url: https://github.com/ankane/chartkick

Url: https://github.com/ankane/chartkick/issues/546

Url: https://github.com/rubysec/ruby-advisory-db/blob/master/gems/chartkick/CVE-2020-16254.yml

Url: https://github.com/ankane/chartkick/commit/ba67ab5e603de4d94676790fdac425f8199f1c4f

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-16254

Url: https://www.mend.io/vulnerability-database/CVE-2020-16254

Severity Score

6.1

Weakness Type (CWE)

Injection

CWE-74

Top Fix

Upgrade Version

Upgrade to version 3.4.0

CVSS v3.1

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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