CVE-2023-32781
PRTG EXE/Script Sensor Command Injection
Description
A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor where an authenticated user with write permissions could abuse the debug option to write new files that could potentially get executed by the EXE/Script sensor. The severity of this vulnerability is high and received a score of 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
INFO
Published Date :
Aug. 9, 2023, 12:15 p.m.
Last Modified :
Jan. 23, 2024, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-32781.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-32781 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-32781 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 23, 2024
Action Type Old Value New Value Added Reference MITRE http://packetstormsecurity.com/files/176677/PRTG-Authenticated-Remote-Code-Execution.html [No types assigned] -
CVE Modified by [email protected]
Aug. 16, 2023
Action Type Old Value New Value Changed Description An issue was discovered in Paessler PRTG Network Monitor 23.2.83.1760. Due to command-line parameter injection and an undocumented debug feature flag, an attacker can utilize the HL7 sensor to write arbitrary data to the disk. This can be utilized to write a custom EXE(.bat) sensor, that will then run. This primitive gives remote code execution. A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor where an authenticated user with write permissions could abuse the debug option to write new files that could potentially get executed by the EXE/Script sensor. The severity of this vulnerability is high and received a score of 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H -
Reanalysis by [email protected]
Aug. 15, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520 No Types Assigned https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520 Vendor Advisory Changed Reference Type https://www.paessler.com/prtg/history/stable No Types Assigned https://www.paessler.com/prtg/history/stable Release Notes Added CWE NIST CWE-77 Added CPE Configuration OR *cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:* versions up to (excluding) 23.3.86.1520
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-32781 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-32781
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
4.21 }} -0.58%
score
0.92385
percentile