CVE-2019-19940

Incorrect input sanitation in text-oriented user interfaces (telnet, ssh) in Swisscom Centro...

7.2 High

Incorrect input sanitation in text-oriented user interfaces (telnet, ssh) in Swisscom Centro Grande before 6.16.12 allows remote authenticated users to execute arbitrary commands via command injection.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

4.96%Up 3.6 points since Apr 14, 2021

What each source reports

NVD Score used 7.2

Record: CVE-2019-19940
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 9.0 HighAV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness: CWE-78
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-19940
Updated: 2026-11-02

EUVDEUVD-2019-9528 No score

Record: EUVD-2019-9528
Updated: 2026-11-03

GitHub AdvisoriesGHSA-qfx5-4hqg-m5vm No score

Incorrect input sanitation in text-oriented user interfaces (telnet, ssh) in Swisscom Centro...

Record: GHSA-qfx5-4hqg-m5vm
Weakness: CWE-78
Updated: 2026-11-02

Affected products

swisscom centro grande firmware

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-19940 is a high vulnerability (CVSS 7.2) in Swisscom Centro Grande Firmware, published March 16, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.96%, the 92nd percentile. No source names a fixed version.