Client-Side Command Injection in Kalkitech SYNC3000 Substation Device
CVE-2019-11536

9.8CRITICAL

Key Information:

Vendor

Kalkitech

Status
Sync3000 Firmware
Vendor
CVE Published:
22 May 2019

What is CVE-2019-11536?

The Kalkitech SYNC3000 Substation DCU, in versions ranging from v2.22.6 to v3.6.1, is susceptible to a client-side command injection vulnerability when the WebHMI component is not installed. This flaw allows an attacker with network access to the device to inject malicious commands or scripts through the webserver interface, which are then executed with elevated privileges. Exploitation of this vulnerability can lead to unauthorized actions being performed on the affected device.

References

https://www.kalkitech.com/cybersecurity/
x_refsource_MISC
https://www.kalkitech.com/wp-content/uploads/CYB_19561_Ad...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.