chart.js up to 2.9.3 Options Parameter code injection

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in chart.js up to 2.9.3. It has been classified as critical. This impacts an unknown function of the component Options Parameter Handler. Performing a manipulation results in code injection. This vulnerability is known as CVE-2020-7746. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in chart.js up to 2.9.3 (JavaScript Library). It has been classified as critical. This affects an unknown code block of the component Options Parameter Handler. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on availability.

The weakness was published 10/29/2020 as SNYK-JS-CHARTJS-1018716. The advisory is shared at snyk.io. This vulnerability is uniquely identified as CVE-2020-7746. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

Upgrading to version 2.9.4 eliminates this vulnerability.

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Productinfo

Type

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: chart.js 2.9.4

Timelineinfo

01/21/2020 🔍
10/29/2020 +282 days 🔍
10/29/2020 +0 days 🔍
11/30/2020 +32 days 🔍

Sourcesinfo

Advisory: SNYK-JS-CHARTJS-1018716
Status: Confirmed

CVE: CVE-2020-7746 (🔍)
GCVE (CVE): GCVE-0-2020-7746
GCVE (VulDB): GCVE-100-164085

Entryinfo

Created: 10/29/2020 12:36
Updated: 11/30/2020 14:41
Changes: 10/29/2020 12:36 (39), 11/30/2020 14:35 (2), 11/30/2020 14:41 (8)
Complete: 🔍
Cache ID: 216::103

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