CVE-2023-29534
9.1 · CRITICALOverview
CVE-2023-29534 is a critical-severity vulnerability affecting mozilla firefox_focus. It was published on June 19, 2023 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks.
*This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.
Remediation
Check the references section for vendor advisories and patches from mozilla. Update firefox_focus 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 |
|---|---|---|---|
| mozilla | firefox_focus | >= 0, < 112.0 | Affected |
| mozilla | firefox_mobile | >= 0, < 112.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-29534?
CVE-2023-29534 is a critical-severity vulnerability affecting mozilla firefox_focus. It was published on June 19, 2023 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2023-29534?
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-29534?
Check the references section for vendor advisories and patches from mozilla. Update firefox_focus 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-2023-29534?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-29534 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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