Vulnerability in Siemens Control Center Server
CVE-2019-18342
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Siemens Control Center Server
- Siemens Control Center Server (Ccs) — versions All versions < V1.5.0
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-761617.pdf (Not Applicable, Vendor Advisory)
- cert-portal.siemens.com/productcert/pdf/ssa-761844.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-18342?
- CVE-2019-18342 is a critical-severity vulnerability in Siemens Control Center Server, classified under CWE-749. CVSS score: 9.9/10. Published 2019-12-12.
- How severe is CVE-2019-18342?
- Critical severity. CVSS v3 base score is 9.9 out of 10.