Vulnerability · Published Apr 6, 2021 · Assigned by twcert
CVE-2021-28203ASUS BMC's firmware: command injection - Web Set Media Image function
High 7.2
In plain English
A high-severity OS command injection in BMC firmware for ASMB8-iKVM from ASUS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 81% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)2.0%top 19.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 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 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://www.asus.com/content/ASUS-Product-Security-Advisory/ x_refsource_MISC
- 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