CVE-2023-36035
HIGHCVSS 8/10EPSS 86.59%
Last modified
CVE-2023-36035 is a high-severity vulnerability rated 8/10 on the CVSS scale. Microsoft Exchange Server Spoofing Vulnerability. EPSS estimates a 86.59% chance of exploitation in the next 30 days.
Description
Microsoft Exchange Server Spoofing Vulnerability
Metrics
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Exchange Server | 2016 | Cumulative Update 23 |
| Microsoft | Exchange Server | 2019 | Cumulative Update 12 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36035Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36035Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-36035?
Microsoft Exchange Server Spoofing Vulnerability
How severe is CVE-2023-36035?
CVE-2023-36035 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 86.59% probability of exploitation in the next 30 days.
How do I fix CVE-2023-36035?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-36029Microsoft Edge (Chromium-based) Spoofing Vulnerability4.3
- CVE-2023-3603A missing allocation check in sftp server processing read re…6.5
- CVE-2023-36030Microsoft Dynamics 365 Sales Spoofing Vulnerability6.1
- CVE-2023-36031Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vu…5.4
- CVE-2023-36033Windows DWM Core Library Elevation of Privilege Vulnerabilit…7.8
- CVE-2023-36034Microsoft Edge (Chromium-based) Remote Code Execution Vulner…7.3
- CVE-2023-36036Windows Cloud Files Mini Filter Driver Elevation of Privileg…7.8
- CVE-2023-36037Microsoft Excel Security Feature Bypass Vulnerability7.8
- CVE-2023-36038ASP.NET Core Denial of Service Vulnerability7.5
- CVE-2023-36039Microsoft Exchange Server Spoofing Vulnerability8
- CVE-2023-3604The Change WP Admin Login WordPress plugin before 1.1.4 disc…7.5
- CVE-2023-36041Microsoft Excel Remote Code Execution Vulnerability7.8
Are you affected by CVE-2023-36035?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST