What is the severity of CVE-2021-28203?

CVE-2021-28203 is classified as a high severity vulnerability due to the potential for command injection by remote attackers.

How do I fix CVE-2021-28203?

To mitigate CVE-2021-28203, it is recommended to update the firmware to the latest version provided by ASUS.

Which ASUS firmware versions are affected by CVE-2021-28203?

CVE-2021-28203 affects ASUS BMC firmware versions 1.14.51 and 1.14.2.

What type of attack does CVE-2021-28203 enable?

CVE-2021-28203 enables remote command injection attacks due to inadequate input filtering.

Is CVE-2021-28203 exploitable without admin access?

No, CVE-2021-28203 requires administrator permissions for exploitation.

Vulnerability/
CVE-2021-28203

high

7.2

CWE

78 77

6/4/2021

16/9/2024

CVE-2021-28203: ASUS BMC's firmware: command injection - Web Set Media Image function

First published: Tue Apr 06 2021(Updated: )

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.

Credit: twcert@cert.org.tw

Affected Software	Affected Version	How to fix
ASUS Z10PR-D16	=1.14.51
Asus Z11pr-d16
ASUS ASMB8-IKVM	=1.14.51
ASUS ASMB8-IKVM Firmware
ASUS Z10PE-D16 WS Firmware	=1.14.2
ASUS Z10PE-D16 WS Firmware

Remedy

update BMC's firmwares to the following versions: Z10PR-D16 1.16.1 ASMB8-iKVM 1.16.1 Z10PE-D16 WS 1.16.1

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-28203?
CVE-2021-28203 is classified as a high severity vulnerability due to the potential for command injection by remote attackers.
How do I fix CVE-2021-28203?
To mitigate CVE-2021-28203, it is recommended to update the firmware to the latest version provided by ASUS.
Which ASUS firmware versions are affected by CVE-2021-28203?
CVE-2021-28203 affects ASUS BMC firmware versions 1.14.51 and 1.14.2.
What type of attack does CVE-2021-28203 enable?
CVE-2021-28203 enables remote command injection attacks due to inadequate input filtering.
Is CVE-2021-28203 exploitable without admin access?
No, CVE-2021-28203 requires administrator permissions for exploitation.

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agent/softwarecombine
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agent/software-canonical-lookup-request
vendor/asus
canonical/asus z10pr-d16
version/asus z10pr-d16/1.14.51
canonical/asus z11pr-d16
canonical/asus asmb8-ikvm
version/asus asmb8-ikvm/1.14.51
canonical/asus asmb8-ikvm firmware
canonical/asus z10pe-d16 ws firmware
version/asus z10pe-d16 ws firmware/1.14.2

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