Server side template injection In systeminformation

Description

systeminformation SSID Command Injection Vulnerability

Impact

SSID Command Injection Vulnerability

Patches

Problem was fixed with a parameter check. Please upgrade to version >= 5.21.7, Version 4 was not affected

Workarounds

If you cannot upgrade, be sure to check or sanitize parameter strings that are passed to wifiConnections(), wifiNetworks() (string only)

References

See also https://systeminformation.io/security.html

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions