Detections
Analytics
Siemens CP 1604 and 1616 <= v2.8 Cleartext Transmission of Sensitive Information
critical Nessus Network Monitor Plugin ID 720257
Synopsis
An attacker with network access to Port 23/TCP could extract internal communication data or cause a denial-of-service condition.Description
A CWE-319 vulnerability has been identified in CP 1604 (All versions <= v2.8), CP 1616 (All versions <= v2.8). An attacker with network access to port 23/tcp could extract internal communication data or cause a Denial-of-Service condition. Successful exploitation requires network access to a vulnerable device. At the time of advisory publication no public exploitation of this vulnerability was known.Solution
Perform vendor recommended mitigations and apply available vendor upgrades.See Also
https://cert-portal.siemens.com/productcert/pdf/ssa-559174.pdf
Plugin Details
Severity: Critical
ID: 720257
Family: SCADA
Published: 6/5/2019
Updated: 9/30/2019
Risk Information
VPR
Risk Factor: Medium
Score: 5.2
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 4.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS v3
Risk Factor: Critical
Base Score: 9.1
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Patch Publication Date: 4/17/2019
Vulnerability Publication Date: 4/17/2019
Reference Information
CVE: CVE-2018-13808