QID 375408

Date Published: 2021-03-25

QID 375408: Mozilla Firefox Multiple Vulnerabilities (MFSA2021-10)

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 87

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

On successful exploitation it could allow to compromise integrity, availability and confidentiality.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as Critical - 10 severity.
  • Solution
    Vendor has released fix to address these vulnerabilities. Refer to MFSA 2021-10
    Software Advisories
    Advisory ID Software Component Link
    MFSA2021-10 URL Logo www.mozilla.org/en-US/security/advisories/mfsa2021-10/