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CVE-2019-19119

18
FAUCET Score

CVE-2019-19119 describes an insufficient access control vulnerability in PRTG Network Monitor versions 7.x through 19.4.53. A local, non-administrative user can exploit this flaw to access administrative credentials stored in local registry keys for the Core Server Service. Rated Medium (CVSS 5.5), this vulnerability requires local access and low privileges, but grants high confidentiality impact by exposing sensitive credentials. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.0, <= 19.4.53.CPE matchmatch criteria
cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
19.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 75th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.paessler.com
Vendor Advisory
blog.paessler.com / prtg-release-19.4.54-includes-2-brand-new-sensors-for-disk-and-storage
Vendor Advisory
paessler.com / prtg/history/preview
Vendor Advisory
ptsecurity.com / ww-en/about/news/positive-technologies-helps-in-eliminating-vulnerability-in-software-for-monitoring-visualizing-and-controlling-conditions-of-it-infrastructure
Third Party Advisory