CVE-2023-6208
CVSS 3.1 Score 8.8 of 10 (high)
Details
Summary
CVE-2023-6208 is a high-severity vulnerability that affects Firefox versions prior to 120, Firefox ESR versions prior to 115.5.0, and Thunderbird versions prior to 115.5. It only impacts Firefox on X11 systems, while other systems are unaffected. The vulnerability allows text selected by a webpage using the Selection API to be copied into the primary selection, similar to the clipboard, when using X11. Remediation for this vulnerability involves updating Firefox, Firefox ESR, and Thunderbird to the latest versions available. The vulnerability has a high potential danger as it could be exploited remotely without requiring any privileges and could lead to high impacts on integrity and confidentiality within an organization's network.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions