CVE-2025-11571Command Execution vulnerability in Simplicity Installer
Updated under an hour ago ()
Does this affect you?
It affects silabs.com Simplicity Studio v5 and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
Vulnerable endpoints accept user-controlled input through a URL in JSON format which enables command execution. The commands allowed to execute can open executables. However, the commands cannot pass parameters or arguments. To successfully execute this attack, the attacker needs to be on the same network.
- CVSS
- 2.1 LOW (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Silabs
- NVD analysis
- Awaiting Analysis
- Record last updated
- Mar 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
silabs.com Simplicity Studio v5 silabs.com:simplicity_studio_v5 (from the name) | through 5.11.2.1 | CNA record |
silabs.com Simplicity Installer tool (Silicon Labs Tool - SLT) for Simplicity Studio v6 silabs.com:simplicity_installer_tool_silicon_labs_tool_slt_for_simplicity_studio_v6 (from the name) | through 1.0.1 | CNA record |
References
- https://community.silabs.com/068Vm00000htltZpermissions-required, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.