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.
History

Fri, 05 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Smci
Smci as-2115hs-tnr
Vendors & Products Smci
Smci as-2115hs-tnr

Thu, 04 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 04 Jun 2026 08:45:00 +0000

Type Values Removed Values Added
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.
Title Supermicro BMC's SMTP service contains a command injection vulnerability
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Supermicro

Published: 2026-06-04T08:07:57.608Z

Updated: 2026-06-05T03:55:50.915Z

Reserved: 2026-03-09T02:52:12.355Z

Link: CVE-2026-3820

cve-icon Vulnrichment

Updated: 2026-06-04T12:45:53.461Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-04T09:16:28.980

Modified: 2026-06-04T16:40:28.363

Link: CVE-2026-3820

cve-icon Redhat

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