High severity · published Apr 6, 2021
CVE-2021-28203
The Web Set Media Image function in ASUS BMC’s firmware Web management page does not filter the specific parameter
7.2
CVSS
2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Asmb8-ikvm Firmware · Asus
1.14.51 · source: NVD
ZW
Z10pe-d16 WS Firmware · Asus
1.14.2 · source: NVD
ZF
Z10pr-d16 Firmware · Asus
1.14.51 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-28203
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-28203
Vendor Advisory
https://www.asus.com/content/ASUS-Product-Security-Advisory/
Vendor Advisory
https://www.asus.com/tw/support/callus/
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4573-aa336-1.html
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