CVE-2023-35081KEV · OVERDUE

Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability

High · published August 3, 2023

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 7.2. It is confirmed in active exploitation. It sits in the 99.2th percentile for exploit probability.

1160
days past CISA
deadline
CVSS v3.0
7.2
EPSS
64%
Percentile
99.2
In the wild
Confirmed
What it is

⚡ An authenticated administrator can write arbitrary files on the Ivanti EPMM appliance, making this path traversal vulnerability a serious concern. 🚨 Think of it like a hotel staff member who has the keys to all the rooms, allowing them to sneak in and leave whatever they want behind. If they get a little too creative, it could lead to chaos! An attacker exploiting this vulnerability could inject malicious files into the server, potentially leading to unauthorized access, data manipulation, or even a total system compromise. It's like someone leaving a ticking time bomb in a guest room—when it goes off, it could be absolutely devastating for your security!

Put simply

Think of it like a hotel staff member who has the keys to all the rooms, allowing them to sneak in and leave whatever they want behind. If they get a little too creative, it could lead to chaos! The path traversal vulnerability in Ivanti EPMM allows authenticated admins to bypass directory restrictions, giving them the ability to write files anywhere on the appliance. Versions affected include 11.10.x before 11.10.0.3, 11.9.x before 11.9.1.2, and 11.8.x before 11.8.1.2.

What to do

An attacker exploiting this vulnerability could inject malicious files into the server, potentially leading to unauthorized access, data manipulation, or even a total system compromise. It's like someone leaving a ticking time bomb in a guest room—when it goes off, it could be absolutely devastating for your security! Patch your Ivanti EPMM to version 11.10.0.3, 11.9.1.2, or 11.8.1.2 immediately. Additionally, review your administrator permissions to ensure the least privilege principle is enforced and conduct an audit of any changes made during the vulnerability period. You've got this! By taking these steps, you can secure your appliance and mitigate this vulnerability quickly. 🛡️

The record
Technical detail
CVSS v3.0
7.2 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.63577 · 99.2th percentile
Published
2023-08-03T17:00Z
KEV added
2023-07-31 · due 2023-08-21
EPSS history
Timeline
  • 03 AUG 17:00Z
    A path traversal vulnerability in Ivanti EPMM versions (11.10.x < 11.10.0.3, 11.9.x < 11.9.1.2 and 11.8.x < 11.8.1.2) allows an authenticated administrator to…
    cvelistv5
  • 31 JUL 00:00Z
    Added to CISA KEV — remediate by Aug 21
    kev