Microsoft Exchange Server 2013 Cumulative Update 23
51 CVEs tracked. 13 of them are in CISA KEV.
This hub aggregates every CVE we track for Microsoft Exchange Server 2013 Cumulative Update 23, a product in the enterprise software space. Use it to gauge the current risk picture and drill into individual advisories.
Microsoft Exchange Server 2013 Cumulative Update 23 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 51 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical14
- High26
- Medium11
Latest CVEs
The 15 most recently published vulnerabilities affecting Microsoft Exchange Server 2013 Cumulative Update 23.
- CVE-2023-21529Microsoft Exchange Server Remote Code Execution Vulnerability8.8
- CVE-2023-21707Microsoft Exchange Server Remote Code Execution Vulnerability8.8
- CVE-2023-21706Microsoft Exchange Server Remote Code Execution Vulnerability8.8
- CVE-2023-21762Microsoft Exchange Server Spoofing Vulnerability8.0
- CVE-2022-41079Microsoft Exchange Server Spoofing Vulnerability8.0
- CVE-2022-41080Microsoft Exchange Server Elevation of Privilege Vulnerability8.8
- CVE-2022-41078Microsoft Exchange Server Spoofing Vulnerability8.0
- CVE-2022-41040Microsoft Exchange Server Elevation of Privilege Vulnerability8.8
- CVE-2022-41082Microsoft Exchange Server Remote Code Execution Vulnerability8.0
- CVE-2022-30134Microsoft Exchange Server Information Disclosure Vulnerability6.5
- CVE-2022-24516Microsoft Exchange Server Elevation of Privilege Vulnerability8.0
- CVE-2022-24477Microsoft Exchange Server Elevation of Privilege Vulnerability8.0
- CVE-2022-21980Microsoft Exchange Server Elevation of Privilege Vulnerability8.0
- CVE-2022-21979Microsoft Exchange Server Information Disclosure Vulnerability4.8
- CVE-2022-21978Microsoft Exchange Server Elevation of Privilege Vulnerability8.2
Product grouping is registry-driven, with AI assist and human review. How it works