vulnerability
Zimbra Collaboration: CVE-2020-7746: Prototype Pollution vulnerability.
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Oct 29, 2020 | Jan 20, 2025 | Jul 17, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 29, 2020
Added
Jan 20, 2025
Modified
Jul 17, 2025
Description
This affects the package chart.js before 2.9.4. the options parameter is not properly sanitized when it is processed. when the options are processed, the existing options (or the defaults options) are deeply merged with provided options. however, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.
Solution
zimbra-collaboration-upgrade-latest
References
- CWE-1321
- CVE-2020-7746
- https://attackerkb.com/topics/CVE-2020-7746
- URL-https://github.com/chartjs/Chart.js/pull/7920
- URL-https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1019375
- URL-https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCHARTJS-1019376
- URL-https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019374
- URL-https://snyk.io/vuln/SNYK-JS-CHARTJS-1018716
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