CVE-2021-28203— ASUS BMC's firmware: command injection - Web Set Media Image function
Quick assessment
Affected
ASUS BMC firmware for Z10PR-D16
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ASUS BMC Firmware是中国华硕（ASUS）公司的一个固件。 ASUS BMC’s firmware Web management page 存在操作系统命令注入漏洞，远程攻击者可利用该漏洞在获得管理员权限后，执行任意命令。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28203
Vulnerability Information
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Vulnerability Title
ASUS BMC's firmware: command injection - Web Set Media Image function
Source: CVE Program / CVE List V5
Vulnerability Description
The Web Set Media Image function in ASUS BMC’s firmware Web management page does not filter the specific parameter. As obtaining the administrator permission, remote attackers can launch command injection to execute command arbitrary.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
ASUS BMC Firmware 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ASUS BMC Firmware是中国华硕（ASUS）公司的一个固件。 ASUS BMC’s firmware Web management page 存在操作系统命令注入漏洞，远程攻击者可利用该漏洞在获得管理员权限后，执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ASUS | BMC firmware for Z10PR-D16 | 1.14.51 | - |
|
| ASUS | BMC firmware for ASMB8-iKVM | 1.14.51 | - |
|
| ASUS | BMC firmware for Z10PE-D16 WS | 1.14.2 | - |
|
II. Public POCs for CVE-2021-28203
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-28203 (3)
-
https://www.asus.com/tw/support/callus/ x_refsource_MISC
-
https://www.twcert.org.tw/tw/cp-132-4573-aa336-1.html x_refsource_MISC
-
https://www.asus.com/content/ASUS-Product-Security-Advisory/ x_refsource_MISC
Same Patch Batch · ASUS · 2021-04-06 · 35 CVEs total
| CVE-2021-28204 | 7.2 HIGH | ASUS BMC's firmware: command injection - Modify user’s information function |
| CVE-2021-28182 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Web Service configuration function |
| CVE-2021-28189 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - SMTP configuration function |
| CVE-2021-28190 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Generate new certificate function |
| CVE-2021-28188 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Modify user’s information function |
| CVE-2021-28187 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Generate new SSL certificate |
| CVE-2021-28185 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - ActiveX configuration-1 acquisition |
| CVE-2021-28186 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - ActiveX configuration-2 acquisition |
| CVE-2021-28184 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Active Directory configuration function |
| CVE-2021-28183 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Web License configuration setting |
| CVE-2021-28191 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Firmware update function |
| CVE-2021-28180 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Audit log configuration setting |
| CVE-2021-28181 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Remote video configuration setting |
| CVE-2021-28179 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Media support configuration setting |
| CVE-2021-28177 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - LDAP configuration function |
| CVE-2021-28178 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - UEFI configuration function |
| CVE-2021-28176 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - DNS configuration function |
| CVE-2021-28175 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Radius configuration function |
| CVE-2021-28209 | 4.9 MEDIUM | ASUS BMC's firmware: path traversal - Delete video file function |
| CVE-2021-28192 | 4.9 MEDIUM | ASUS BMC's firmware: buffer overflow - Remote video storage function |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: BMC firmware for Z10PR-D16
-
CVE-2021-28205
ASUS BMC's firmware: path traversal - Delete SOL video file -
CVE-2021-28204
ASUS BMC's firmware: command injection - Modify user’s infor -
CVE-2021-28189
ASUS BMC's firmware: buffer overflow - SMTP configuration fu -
CVE-2021-28188
ASUS BMC's firmware: buffer overflow - Modify user’s informa -
CVE-2021-28187
ASUS BMC's firmware: buffer overflow - Generate new SSL cert
Same weakness: CWE-78
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CVE-2026-107704
image_optimizer 1.3.0 through 1.9.0 OS Command Injection via
V. Comments for CVE-2021-28203
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