CVE-2026-3820
HIGH EPSS 28.8%
Published Jun 4, 20263w ago · Modified Jun 17, 20262w ago
7.2 CVSS 3.1
Published Jun 4, 2026 3w ago
Last Modified Jun 17, 2026 2w ago
Description
There is a vulnerability in the Supermicro BMC SMTP service at Supermicro AS-2115HS-TNR. An attacker may obtain administrator privileges and inject specially crafted characters into the SMTP service configuration. This may cause the underlying system to execute unintended commands during process invocation. Potential impact includes denial-of-service attacks, arbitrary code execution, or permanent compromise of the controller.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
28.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-78 OS Command Injection Injection
References 1
- supermicro.com https://www.supermicro.com/en/support/security_BMC_IPMI_Jun_2026
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.