CVE-2026-3820
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductAS-2115HS-TNR
PublishedJun 4, 2026
First seenJun 4, 2026
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SMCI AS-2115HS-TNR | 01.08.01, 01.06.04 | — |
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