CVE-2024-21927CWE-241

Improper input validation in Satellite Management Controller (SMC) may allow an attacker with privileges to use certain special characters in manipulated…

Medium · published September 23, 2025

CVSS v3.1
5.0
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

Improper input validation in Satellite Management Controller (SMC) may allow an attacker with privileges to use certain special characters in manipulated Redfish® API commands, causing service processes like OpenBMC to crash and reset, potentially resulting in denial of service.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00281 · 19.6th percentile
Weakness
CWE-241 · Improper Handling of Unexpected Data Type
Published
2025-09-23T21:33Z
EPSS history
Timeline
  • 23 SEP 21:33Z
    Improper input validation in Satellite Management Controller (SMC) may allow an attacker with privileges to use certain special characters in manipulated…
    cvelistv5