CVE-2019-18342
A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.13%). 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 SFTP service (default port 22/tcp) of the Control Center Server (CCS) does not properly limit its capabilities to the specified purpose. In conjunction with CVE-2019-18341, an unauthenticated remote attacker with network access to the CCS server could exploit this vulnerability to read or delete arbitrary files, or access other resources on the same server.
- CVSS 3.1
- 9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 2.13% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-749
- Affected
- siemens/control center server
- Source
- productcert@siemens.com
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-761617.pdfNot Applicable, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-761844.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-761617.pdfNot Applicable, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-761844.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.