VulnerabilityModified

CVE-2019-18338

A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0).

HIGH 7.7EPSS 2.65%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0). The Control Center Server (CCS) contains a directory traversal vulnerability in its XML-based communication protocol as provided by default on ports 5444/tcp and 5440/tcp. An authenticated remote attacker with network access to the CCS server could exploit this vulnerability to list arbitrary directories or read files outside of the CCS application context.

CVSS 3.1: 7.7 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS: 2.65% probability · 85th percentile
CISA KEV: Not listed
Weakness: CWE-23, CWE-22
Affected: siemens/sinvr 3 central control server · siemens/sinvr 3 video server
Source: productcert@siemens.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.