Risk Scores
EPSS Score
19.80%
95.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | exim4 | 0, 4.80-7ubuntu3, 4.80-7ubuntu4 |
| Ubuntu:18.04:LTS | exim4 | 4.90.1-1ubuntu1.5, 0, 4.89-5ubuntu1 |
| Ubuntu:Pro:16.04:LTS | exim4 | 4.86.2-2ubuntu2.6, 0, 4.86-3ubuntu1 |
Timeline
- May 4, 2021 PoC Published
- May 4, 2021 CVE Published
- May 7, 2021 EPSS Score
- Sep 4, 2021 EPSS Score
- Oct 11, 2021 EPSS Score
- Nov 9, 2021 EPSS Score
- Jan 9, 2022 EPSS Score
- Mar 12, 2022 EPSS Score
- May 12, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Nov 13, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-28020 third-party-advisory
- https://ubuntu.com/security/notices/USN-4934-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4934-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-28020 third-party-advisory
- Multiples vulnérabilités dans Exim advisory