Input validation error in Chart.js - CVE-2020-7746

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Main Vulnerability Database Vulnerabilities #VU60879

Input validation error in Chart.js - CVE-2020-7746

Published: February 25, 2022


Vulnerability identifier: #VU60879
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-7746
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to Prototype Pollution in the "options" parameter. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Affected software

Chart.js
EcoWebServerIII MES3-255C-DM-EN
EcoWebServerIII MES3-255C-CN
EcoWebServerIII MES3-255C-DM-CN
EcoWebServerIII MES3-255C-EN
IBM Tivoli Netcool Impact
Red Hat Process Automation Manager (formerly JBoss BPM Suite)
IBM Business Automation Manager Open Editions
Zimbra Collaboration

How to mitigate CVE-2020-7746

Cybersecurity Help is currently unaware of any official solution to address this vulnerability..

Chart.js - update to 2.9.4
EcoWebServerIII MES3-255C-DM-EN - update to 3.3.1
EcoWebServerIII MES3-255C-CN - update to 3.3.1
EcoWebServerIII MES3-255C-DM-CN - update to 3.3.1
EcoWebServerIII MES3-255C-EN - update to 3.3.1
Red Hat Process Automation Manager (formerly JBoss BPM Suite) - update to 7.13.1
IBM Tivoli Netcool Impact - update to 7.1.0.32
IBM Business Automation Manager Open Editions - update to 8.0.1
Zimbra Collaboration - addressed in versions 8.8.15 Patch 44, 9.0.0 Patch 37, 10.0.5

External References

Related Security Bulletins