Home/CVE/A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor where an au
CVE

CVE-2023-32781

A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor where an au

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.

HIGH · CVSS 7.2 EPSS 0.47218
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
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Affected Products & Versions

1
paessler prtg network monitor< 23.3.86.1520
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · PRTG-Authenticated-Remote-Code-Execution.htmlpacketstormsecurity.com
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Scoring & Timeline

7.2
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Aug 2023 · 12:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520Vendor Advisory
https://www.paessler.com/prtg/history/stableRelease Notes
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