Known exploited · Ivanti
CVE-2023-35078: Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability
What it 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.
- Vendor
- Ivanti
- Product
- Endpoint Manager Mobile (EPMM)
- Added to KEV
- July 25, 2023
- CISA due date
- August 15, 2023
- Ransomware use
- Known
- Weakness
- CWE-287: Improper Authentication
What CISA requires
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Forensic triage
No
What to do now
- Find every instance of Endpoint Manager Mobile (EPMM) you run, including the forgotten ones, and check its version against the vendor advisory.
- Apply the vendor's fix or mitigation, before August 15, 2023 if you are bound by CISA's deadline, sooner if it faces the internet.
- Assume it was tried against you already: look for signs of exploitation from the date it was added, not from the day you patched.
References
H2 Security
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Start freeSource: CISA Known Exploited Vulnerabilities Catalog (public domain), catalog version 2026.10.01.