Paessler — known exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalog (KEV) lists vulnerabilities that CISA has confirmed are being exploited in the wild; U.S. federal civilian agencies are required to remediate each entry by its due date. This page joins the KEV entries for Paessler with NVD CVSS scores and CISA's ransomware-campaign flag. See our methodology or browse all CVEs.
Key findings
CISA's Known Exploited Vulnerabilities catalog lists 2 Paessler vulnerabilities confirmed as exploited in the wild across 1 product; none are currently flagged as used in known ransomware campaigns. All entries affect a single product: PRTG Network Monitor. CISA added 2 entries in 2025, compared with 0 in 2024. Across the 2 entries with an NVD CVSS score (100% of the total), the average score is 8.5; 1 entry is rated critical by NVD. The most recent addition is CVE-2018-19410 (Paessler PRTG Network Monitor Local File Inclusion Vulnerability), added on 2025-02-04.
Affected products
| Product | Entries | Share |
|---|---|---|
| PRTG Network Monitor | 2 | 100% |
Entries added per year
By date added to the KEV catalog
Exploited Paessler vulnerabilities (2)
Newest first. CVSS scores from NVD where available.
| CVE | Product | Vulnerability | Date added | Ransomware | CVSS |
|---|---|---|---|---|---|
| CVE-2018-19410 | PRTG Network Monitor | Paessler PRTG Network Monitor Local File Inclusion Vulnerability | 2025-02-04 | — | CRITICAL9.8 |
| CVE-2018-9276 | PRTG Network Monitor | Paessler PRTG Network Monitor OS Command Injection Vulnerability | 2025-02-04 | — | HIGH7.2 |
Source: CISA Known Exploited Vulnerabilities catalog, joined with NIST NVD CVSS data. Vendor names are normalized across spellings. Compare all vendors.