CVE-2021-28203 json
ASUS BMC's firmware: command injection - Web Set Media Image function
published 2021-04-06 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-14893
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
2.01% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- ASUS BMC firmware for Z10PR-D16
- ASUS BMC firmware for ASMB8-iKVM
- ASUS BMC firmware for Z10PE-D16 WS
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
asus.com
/content/ASUS-Product-Security-Advisory/
vendor-advisory
-
asus.com
/tw/support/callus/
vendor-advisory
-
twcert.org.tw
/tw/cp-132-4573-aa336-1.html
third-party-advisory
Sources
- CVE List CVE-2021-28203
- NVD CVE-2021-28203
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