CVE-2020-15046

HIGH

Supermicro X10DRH-iT BIOS 2.0a and IPMI Firmware 03.40 - Cross-Site Request Forgery via cgi/config_user.cgi

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2020-15046. PoCs published by Metin Yunus Kandemir.

AI-analyzed exploit summary This is a CSRF PoC that exploits a vulnerability in SuperMicro IPMI WebInterface to add a new admin user. The exploit uses a crafted HTML form to submit a POST request to the vulnerable endpoint without requiring authentication.

Description

The web interface on Supermicro X10DRH-iT motherboards with BIOS 2.0a and IPMI firmware 03.40 allows remote attackers to exploit a cgi/config_user.cgi CSRF issue to add new admin users. The fixed versions are BIOS 3.2 and firmware 03.88.

Exploits (2)

exploitdb WORKING POC
by Metin Yunus Kandemir · textwebappshardware
https://www.exploit-db.com/exploits/48668

This is a CSRF PoC that exploits a vulnerability in SuperMicro IPMI WebInterface to add a new admin user. The exploit uses a crafted HTML form to submit a POST request to the vulnerable endpoint without requiring authentication.

Classification
Working Poc 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: SuperMicro IPMI WebInterface 03.40 on X10DRH-iT motherboards with BIOS 2.0a
No auth needed
Prerequisites: Victim must visit a malicious webpage while authenticated to the SuperMicro IPMI interface
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC
by Metin Yunus Kandemir · textwebappshardware
https://www.exploit-db.com/exploits/48652

This is a CSRF exploit that adds a new admin user to SuperMicro IPMI by submitting a crafted POST request to the vulnerable endpoint. The PoC is a simple HTML form that automates the attack.

Classification
Working Poc 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: SuperMicro IPMI firmware 03.40 on X10DRH-iT motherboards with BIOS 2.0a
No auth needed
Prerequisites: Victim must be authenticated and visit the malicious HTML page
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, URL Repurposed x_refsource_misc
https://www.totalpentest.com/post/supermicro-ipmi-webgui-cross-site-request-forgery

Scores

CVSS v3 8.8
EPSS 0.0230
EPSS Percentile 81.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (2)
supermicro/x10drh-it_bios 2.0a
supermicro/x10drh-it_firmware 3.40
Published Jun 24, 2020
Tracked Since Feb 18, 2026