QID 375606

Date Published: 2021-06-07

QID 375606: Mozilla Firefox Multiple Vulnerabilities (MFSA2021-23)

Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with a mobile version for Android.

Affected Products:
Prior to Firefox 89

QID Detection Logic (Authenticated) :
This checks for vulnerable version of Firefox browser.

Successful exploitation of this vulnerability could compromise confidentiality, integrity and availability

  • CVSS V2 rated as High - 7.5 severity.
  • Solution
    Vendor has released fix to address these vulnerabilities. Refer to MFSA 2021-23
    Software Advisories
    Advisory ID Software Component Link
    MFSA2021-23 URL Logo www.mozilla.org/en-US/security/advisories/mfsa2021-23