---
title: "CVE-2024-7593: Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability"
url: https://erroneo.us/security/cve/CVE-2024-7593/
description: "CVE-2024-7593 (Ivanti Virtual Traffic Manager): Exploited in the wild (CISA KEV). Incorrect implementation of an authentication algorithm in Ivanti vTM…"
type: vulnerability-record
section: "Security Digest"
date_published: 2024-08-13
date_modified: 2025-10-21
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2024-7593"
kev: true
cvss: 9.8
epss: 0.99999
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2024-7593: Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability

**Signal:** Exploited: patch now if you run it. CISA has confirmed exploitation in the wild. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- Yes, if you run Ivanti Virtual Traffic Manager. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2024-09-24, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2024-10-15 ; treat that as the outer limit, not the target.
- EPSS 100.0% , percentile 100.0: FIRST’s model estimates a 100.0% chance of exploitation activity in the next 30 days, higher than 100.0% of all scored CVEs (very high). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.

## What it is

Incorrect implementation of an authentication algorithm in Ivanti vTM other than versions 22.2R1 or 22.7R2 allows a remote unauthenticated attacker to bypass authentication of the admin panel.

## Affected products (CVE record)

- Ivanti vTM: see advisory

## Severity

- ivanti CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Exploitation

- CISA KEV: added 2024-09-24; federal due date 2024-10-15. Known ransomware use: Unknown.
- CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- CISA SSVC assessment: exploitation active , automatable yes , technical impact total .
- FIRST EPSS (model of 2026-10-21): 100.00% probability of exploitation activity in the next 30 days; percentile 100.0.

## Sources

- [Listed in CISA KEV notes (forums.ivanti.com)](https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Virtual-Traffic-Manager-vTM-CVE-2024-7593)
- [CVE.org record CVE-2024-7593](https://www.cve.org/CVERecord?id=CVE-2024-7593)
- [NVD entry CVE-2024-7593](https://nvd.nist.gov/vuln/detail/CVE-2024-7593)
- [CISA Known Exploited Vulnerabilities catalog entry](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-7593)

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Source page: https://erroneo.us/security/cve/CVE-2024-7593/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt