CVE-2018-25408CWE-22

The Open ISES Project 3.30A Path Traversal Arbitrary File Download

High · published May 30, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
49.9
In the wild
Unconfirmed
What it is

The Open ISES Project 3.30A contains a path traversal vulnerability in the ajax/download.php endpoint that allows unauthenticated attackers to download arbitrary files by manipulating the filename parameter. Attackers can supply directory traversal sequences ../ in the filename parameter to access files outside the intended directory, including configuration files and system files.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00638 · 49.9th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-05-30T14:55Z
EPSS history
Timeline
  • 30 MAY 14:55Z
    The Open ISES Project 3.30A Path Traversal Arbitrary File Download
    cvelistv5