Risk Scores

Timeline

• Sep 8, 2021 CVE Published
• Nov 3, 2021 EPSS Score
• Dec 28, 2021 EPSS Score
• Jan 6, 2022 EPSS Score
• Feb 21, 2022 EPSS Score
• Apr 1, 2022 EPSS Score
• Apr 18, 2022 EPSS Score
• Jun 12, 2022 EPSS Score
• Aug 7, 2022 EPSS Score
• Oct 1, 2022 EPSS Score
• Nov 25, 2022 EPSS Score
• Jan 20, 2023 EPSS Score

References

• https://www.mozilla.org/en-US/security/advisories/mfsa2021-40/ advisory
• https://www.mozilla.org/en-US/security/advisories/mfsa2021-38/ advisory
• https://www.mozilla.org/en-US/security/advisories/mfsa2021-39/ advisory