VDB
GSD-2023-38185
GSD-2023-38185
PUBLISHED
CVSS 8.800000190734863 HIGH
Record from circl · Published April 20, 2026
Microsoft Exchange Server Remote Code Execution Vulnerability
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| Microsoft Exchange Server 2016 Cumulative Update 23 | Microsoft | 15.01.2507.032 |
| Microsoft Exchange Server 2019 Cumulative Update 12 | Microsoft | 15.02.1118.037 |
Risk scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 | 15.01.0 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 | 15.02.0 |
| microsoft | exchange_server | 15.02.0, 15.02.0, 15.01.0 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 | 15.02.0 |
Timeline
- Apr 20, 2026 Security Advisory
- Apr 20, 2026 CVE Published
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GSD-2023-38185
vulnetix vdb fixes GSD-2023-38185Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GSD-2023-38185/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart