Risk Scores
EPSS Score
3.04%
86.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 | |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 | |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 |
Timeline
- Aug 8, 2023 CVE Published
- Aug 9, 2023 EPSS Score
- Sep 11, 2023 EPSS Score
- Nov 16, 2023 EPSS Score
- Dec 19, 2023 EPSS Score
- Jan 21, 2024 EPSS Score
- Feb 23, 2024 EPSS Score
- Apr 29, 2024 EPSS Score
- Jun 1, 2024 EPSS Score
- Jul 4, 2024 EPSS Score
- Aug 6, 2024 EPSS Score
- Oct 11, 2024 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1990.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1990 advisory
- https://techcommunity.microsoft.com/t5/exchange-team-blog/re-release-of-august-2023-exchange-server-security-update/ba-p/3900025 advisory
- https://support.microsoft.com/en-us/topic/exchange-server-2019-and-2016-august-2023-security-update-installation-fails-on-non-english-operating-systems-ef38d805-f645-4511-8cc5-cf967e5d5c75 advisory
- https://msrc.microsoft.com/update-guide advisory