CVE-2020-11547

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.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

ch-rigu/CVE-2020-11547--PRTG-Network-Monitor-Information-Disclosure ★ 5 · Mar 26, 2020

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

PRTG Network Monitor <20.1.57.1745 - Information Disclosure http/cves/2020/CVE-2020-11547.yaml

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

References

https://github.com/ch-rigu/PRTG-Network-Monitor-Information-Disclosure