Detections
Analytics

Siemens SCALANCE X200 IRT Switches < 5.1.0 SNMP Command Execution

high Nessus Network Monitor Plugin ID 720038

Synopsis

The SNMPv3 functionality on Siemens Scalance X200 IRT switches do not properly validate credentials, which allows remote attackers to execute arbitrary SNMP commands.

Description

The SNMPv3 functionality on Siemens Scalance X200 IRT switches with firmware before X-200IRT 5.1.0 does not properly validate credentials, which allows remote attackers to execute arbitrary SNMP commands by leveraging knowledge of a username.

Solution

Perform vendor recommended mitigations and apply available vendor upgrades.

See Also

https://ics-cert.us-cert.gov/advisories/ICSA-13-149-01,http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-170686.pdf

Plugin Details

Severity: High

ID: 720038

Family: SCADA

Published: 5/8/2019

Updated: 9/30/2019

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

Patch Publication Date: 5/29/2013

Vulnerability Publication Date: 5/29/2013

Reference Information

CVE: CVE-2013-3634