CVE-2023-35078

Ivanti Endpoint Manager Mobile (EPMM): Endpoint Manager Mobile Authentication Bypass

As of , CVE-2023-35078 in Ivanti Endpoint Manager Mobile (EPMM) is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.

Exploited
Yes: CISA listed it on 25 July 2023
US federal deadline
15 August 202321 days after CISA listed it. US federal civilian agencies must fix it by then.
Used in ransomware campaigns
Known
EPSS score
0.99Higher than 99% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
EPSS when listed
0.00 on 25 July 2023EPSS on the day CISA listed it.
Public exploit
None foundNeither Metasploit nor Exploit-DB lists one.
Fix
Vendor advice: forums.ivanti.comLinks below, from CISA's entry.

What CISA says to do

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA's required action

What the flaw is

Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices.

CISA's description

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.

The CVE record's description, from hackerone

CVE published
25 July 2023
Assigned by
hackerone
CVSS
10.0 Critical (CVSS 3.0, from the CNA)
CWE-287
Improper Authentication
CISA SSVC, exploitation
active
CISA SSVC, automatable
yes
CISA SSVC, technical impact
total

Timeline

  1. The CVE record was published.
  2. CISA added it to its list of exploited vulnerabilities.
  3. The US federal deadline to fix it.

Endpoint Manager Mobile (EPMM): other exploited entries

VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2026-1340Code InjectionIvanti Endpoint Manager Mobile (EPMM)Patch this weekMetasploit module; EPSS 0.990.99
CVE-2026-1281Code InjectionIvanti Endpoint Manager Mobile (EPMM)Patch this weekMetasploit module; EPSS 0.990.99
CVE-2025-4427Authentication BypassIvanti Endpoint Manager Mobile (EPMM)Patch this weekMetasploit module; EPSS 0.990.99
CVE-2025-4428Code InjectionIvanti Endpoint Manager Mobile (EPMM)Patch this weekMetasploit module; EPSS 0.870.87
CVE-2023-35081Path TraversalIvanti Endpoint Manager Mobile (EPMM)Patch this weekEPSS 0.640.64
CVE-2026-6973Improper Input ValidationIvanti Endpoint Manager Mobile (EPMM)Patch soon0.03

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