CVE-2019-19119

An issue was discovered in PRTG 7.x through 19.4.53. Due to insufficient access control on local...

5.5 Medium

An issue was discovered in PRTG 7.x through 19.4.53. Due to insufficient access control on local registry keys for the Core Server Service, a non-administrative user on the local machine is able to access administrative credentials.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.27%Down 0.8 points since Apr 14, 2021

What each source reports

NVD Score used 5.5

Record: CVE-2019-19119
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0: 2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness: CWE-522
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-19119
Updated: 2026-11-02

EUVDEUVD-2019-8752 No score

Record: EUVD-2019-8752
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mcpx-9c5r-qxfc No score

An issue was discovered in PRTG 7.x through 19.4.53. Due to insufficient access control on local...

Record: GHSA-mcpx-9c5r-qxfc
Weakness: CWE-269
Updated: 2026-11-02

Affected products

paessler prtg network monitor

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-2019-19119 is a medium vulnerability (CVSS 5.5) in Paessler Prtg Network Monitor, published February 3, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.