CVE-2019-19942

Missing output sanitation in Swisscom Centro Grande Centro Grande before 6.16.12, Centro Business...

7.5 High

Missing output sanitation in Swisscom Centro Grande Centro Grande before 6.16.12, Centro Business 1.0 (ADB) before 7.10.18, and Centro Business 2.0 before 8.02.04 allows a remote attacker to perform DNS spoofing against the web interface via crafted hostnames in DHCP requests.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

Exploit likelihood

1.67%Up 0.8 points since Apr 14, 2021

What each source reports

NVD Score used 7.5

Record: CVE-2019-19942
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-19942
Updated: 2026-11-02

EUVDEUVD-2019-9530 No score

Record: EUVD-2019-9530
Updated: 2026-11-03

GitHub AdvisoriesGHSA-8x86-j4v3-7xf3 No score

Missing output sanitation in Swisscom Centro Grande Centro Grande before 6.16.12, Centro Business...

Record: GHSA-8x86-j4v3-7xf3
Weakness: CWE-20
Updated: 2026-11-02

Affected products

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-2019-19942 is a high vulnerability (CVSS 7.5) in Swisscom Centro Business, published March 16, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.67%, the 76th percentile. No source names a fixed version.