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CVE-2019-11073

26
FAUCET Score

CVE-2019-11073 is a Remote Code Execution vulnerability affecting PRTG Network Monitor versions prior to 19.4.54.1506. It allows authenticated administrators to execute arbitrary code by manipulating arguments passed to the HttpTransactionSensor.exe binary through insufficient sanitization. Rated 7.2 HIGH, this vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. There is no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 19.4.54.1506CPE matchmatch criteria
cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.25%
Probability of exploitation in next 30 days
EPSS Percentile
92.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0625 is in the 92nd percentile among its peer group of 5,538 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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

sensepost.com / blog/2019/being-stubborn-pays-off-pt.-1-cve-2018-19204
ExploitThird Party Advisory
bsi.bund.de / SharedDocs/Warnmeldungen/DE/CB/2019/11/warnmeldung_cb-k19-1019.html
Third Party Advisory
paessler.com / prtg/history/stable
Release Notes