CVE-2020-15943
8.1 · HIGHOverview
CVE-2020-15943 is a high-severity vulnerability affecting gantt-chart_project gantt-chart. It was published on August 4, 2020 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in the Gantt-Chart module before 5.5.4 for Jira. Due to a missing privilege check, it is possible to read and write to the module configuration of other users. This can also be used to deliver an XSS payload to other users' dashboards. To exploit this vulnerability, an attacker has to be authenticated.
Remediation
Check the references section for vendor advisories and patches from gantt-chart_project. Update gantt-chart to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gantt-chart_project | gantt-chart | >= 0, < 5.5.4 | Affected |
References
Frequently Asked Questions
What is CVE-2020-15943?
CVE-2020-15943 is a high-severity vulnerability affecting gantt-chart_project gantt-chart. It was published on August 4, 2020 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2020-15943?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-15943?
Check the references section for vendor advisories and patches from gantt-chart_project. Update gantt-chart to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-15943?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-15943 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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