CVE-2020-11547
MediumPRTG Network Monitor before 20.1.57.1745 allows remote unauthenticated attackers to obtain information about probes running or the server itself (CPU usage, memory, Windows version, and internal statistics) via an HTTP request, as demonstrated by type=probes to login.htm or…
Published Apr 4, 2020 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2020-11547 is a medium-severity vulnerability (CVSS 5.3 v3.1) affecting Prtg Network Monitor (Paessler).
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 52% probability of exploitation in the next 30 days.
- Fixed versions are available, including Prtg Network Monitor 20.1.57.1745.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS (30-day exploit likelihood)
52%
Higher than 98.9% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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Description
PRTG Network Monitor before 20.1.57.1745 allows remote unauthenticated attackers to obtain information about probes running or the server itself (CPU usage, memory, Windows version, and internal statistics) via an HTTP request, as demonstrated by type=probes to login.htm or index.htm.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Prtg Network MonitorPaessler | See advisory | 20.1.57.1745 |
Patched Releases
Prtg Network Monitor
20.1.57.1745
Timeline
Publicly disclosed
Apr 4, 2020
Last updated
Nov 21, 2024
Weakness Type
- CWE-306 Missing Authentication for Critical Function
References
FAQ
Common Questions.
PRTG Network Monitor before 20.1.57.1745 allows remote unauthenticated attackers to obtain information about probes running or the server itself (CPU usage, memory, Windows version, and internal statistics) via an HTTP request, as demonstrated by type=probes to login.htm or index.htm.
Affected: Prtg Network Monitor (Paessler). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Prtg Network Monitor 20.1.57.1745.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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