CVE-2023-20066CWE-23

Cisco IOS XE Software Web UI Path Traversal Vulnerability

Medium · published March 23, 2023

CVSS v3.1
6.5
EPSS
2%
Percentile
77.2
In the wild
Unconfirmed
What it is

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform a directory traversal and access resources that are outside the filesystem mountpoint of the web UI. This vulnerability is due to an insufficient security configuration. An attacker could exploit this vulnerability by sending a crafted request to the web UI. A successful exploit could allow the attacker to gain read access to files that are outside the filesystem mountpoint of the web UI. Note: These files are located on a restricted filesystem that is maintained for the web UI. There is no ability to write to any files on this filesystem.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01714 · 77.2th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2023-03-23T00:00Z
EPSS history
Timeline
  • 23 MAR 00:00Z
    Cisco IOS XE Software Web UI Path Traversal Vulnerability
    cvelistv5