CVE-2023-45858CWE-23

CVE-2023-45858

High · published September 14, 2026

CVSS v3.1
8.6
EPSS
1%
Percentile
50.9
In the wild
Unconfirmed
What it is

A directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00659 · 50.9th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2026-09-14T10:16Z
References (2)
https://helpdesk.paessler.com/en/support/solutions/articles/76000076525-what-is-the-vulnerability-fixed-in-prtg-23-4-88-1429-about- · [email protected]https://www.paessler.com/prtg/history/stable · [email protected]
EPSS history
Timeline
  • 15 SEP 03:13Z
    EPSS moved — → 1%
    epss
  • 14 SEP 00:00Z
    A directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files
    cvelistv5