---
title: "CVE-2023-35082: Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass Vulnerability"
url: https://erroneo.us/security/cve/CVE-2023-35082/
description: "CVE-2023-35082 (Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core): Exploited in the wild (CISA KEV). An authentication bypass vulnerability in…"
type: vulnerability-record
section: "Security Digest"
date_published: 2023-08-15
date_modified: 2025-10-21
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2023-35082"
kev: true
cvss: 10
epss: 0.99999
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2023-35082: Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core 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 Endpoint Manager Mobile (EPMM) and MobileIron Core. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2024-01-18, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2024-02-08 ; treat that as the outer limit, not the target. CISA also lists it as known to be used in ransomware campaigns .
- 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

An authentication bypass vulnerability in Ivanti EPMM 11.10 and older, allows unauthorized users to access restricted functionality or resources of the application without proper authentication. This vulnerability is unique to CVE-2023-35078 announced earlier.

## Affected products (CVE record)

- Ivanti EPMM: 11.10 <= 11.10

## Severity

- hackerone CVSS 3.0: 10 `CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`

## Exploitation

- CISA KEV: added 2024-01-18; federal due date 2024-02-08. Known ransomware use: Known.
- 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/CVE-2023-35082-Remote-Unauthenticated-API-Access-Vulnerability-in-MobileIron-Core-11-2-and-older)
- [CVE.org record CVE-2023-35082](https://www.cve.org/CVERecord?id=CVE-2023-35082)
- [NVD entry CVE-2023-35082](https://nvd.nist.gov/vuln/detail/CVE-2023-35082)
- [CISA Known Exploited Vulnerabilities catalog entry](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-35082)
- [forums.ivanti.com](https://forums.ivanti.com/s/article/CVE-2023-35082-Remote-Unauthenticated-API-Access-Vulnerability-in-MobileIron-Core-11-2-and-older?language=en_US)

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Source page: https://erroneo.us/security/cve/CVE-2023-35082/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt