CVE-2024-7593KEV · OVERDUECWE-287CWE-303

Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability

Critical · published August 13, 2024

Patch now

Confirmed exploited, and the score agrees

CVSS calls it critical at 9.8. It is confirmed in active exploitation. It sits in the 100.0th percentile for exploit probability.

737
days past CISA
deadline
CVSS v3.1
9.8
EPSS
100%
Percentile
100.0
In the wild
Confirmed
What it is

🚨 A crafty flaw in Ivanti vTM lets anyone with an internet connection bypass the admin panel authentication entirely! 🔥 Think of it like a restaurant without a host — anyone can just walk in and take a seat at the chef's table! This vulnerability allows attackers to access sensitive admin functions just like an unauthorized guest stealing the show. 😱 An attacker could waltz right into the admin panel, gaining full control over configurations, data, and security settings. This could lead to data breaches, unauthorized changes, or even malicious exploits that could devastate your network's integrity!

Put simply

Think of it like a restaurant without a host — anyone can just walk in and take a seat at the chef's table! This vulnerability allows attackers to access sensitive admin functions just like an unauthorized guest stealing the show. 😱 This vulnerability arises from an incorrect implementation of the authentication algorithm, allowing remote unauthenticated access to the admin panel of Ivanti vTM versions earlier than 22.2R1 or 22.7R2.

What to do

An attacker could waltz right into the admin panel, gaining full control over configurations, data, and security settings. This could lead to data breaches, unauthorized changes, or even malicious exploits that could devastate your network's integrity! Immediately upgrade your Ivanti vTM to at least version 22.2R1 or 22.7R2 to secure the admin panel. Additionally, review access logs for any unauthorized access and change admin passwords as a precaution. 🛡️ You've got this! By taking these steps, you can lock down your system and regain control! 🚀

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.99999 · 100.0th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-303 · Incorrect Implementation of Authentication Algorithm
Published
2024-08-13T18:17Z
KEV added
2024-09-24 · due 2024-10-15
EPSS history
Timeline
  • 24 SEP 00:00Z
    Added to CISA KEV — remediate by Oct 15
    kev
  • 13 AUG 18:17Z
    Incorrect implementation of an authentication algorithm in Ivanti vTM other than versions 22.2R1 or 22.7R2 allows a remote unauthenticated attacker to bypass…
    cvelistv5