CVE-2025-64667
MEDIUM EPSS 52.7%
Published Dec 9, 20256mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Published Dec 9, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago
Description
User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
52.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-451
Affected Products 38
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2016 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server | 2019 | any |
| microsoft | exchange_server_subscription_edition | * | <15.02.2562.035 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64667
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.