CVE-2023-35078Known exploitationPublic exploitNetwork attack vector

Unauthenticated API access via missing authentication enforcement

Published Jul 25, 2023 · Updated Aug 5, 2026

Authentication bypass in Ivanti Endpoint Manager Mobile 11.10 and earlier allows remote attackers to reach protected API paths without credentials. The /mifs/aad/api/v2 route admits unauthenticated requests to protected API handlers, exposing user records and administrative operations. Internet access to the management interface is sufficient; exploitation discloses PII and allows server or managed-device configuration changes.

CVSS severity9.8
Critical
EPSS probability100.00%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Ivanti Endpoint Manager Mobile 11.10 and earlier allows remote attackers to reach protected API paths without credentials. The /mifs/aad/api/v2 route admits unauthenticated requests to protected API handlers, exposing user records and administrative operations. Internet access to the management interface is sufficient; exploitation discloses PII and allows server or managed-device configuration changes.

The record

CVE
CVE-2023-35078
Published
Jul 25, 2023
Updated
Aug 5, 2026
Vendor
Ivanti
Product
Endpoint Manager Mobile
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2023Exploitation reportedAPT exploitation against a Norwegian government network
  2. Jul 25, 2023Exploitation reportedCISA Known Exploited Vulnerabilities listing
  3. Jul 25, 2023CVE publishedPublication date reported by the CVE source.
  4. Aug 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=11.8.1.0
  2. Affected versionversion=11.10.0.1 <11.10.0.2
  3. Affected versionversion=11.8.1.0 <11.8.1.1
  4. Affected versionversion=11.9.1.0 <11.9.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ivanti · Endpoint Manager Mobileversion=0 <=11.8.1.0; version=11.10.0.1 <11.10.0.2; version=11.8.1.0 <11.8.1.1; version=11.9.1.0 <11.9.1.1

Published CVSS scores

9.8ProjectDiscoveryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsShadowserver observations through Sep 16, 2026. Gaps indicate unavailable data.
Sep 10, 2026Sep 16, 2026
View daily counts
Reporting dayUnique IPs
Sep 10, 202620
Sep 11, 20262
Sep 12, 202618
Sep 13, 20261
Sep 14, 20263
Sep 15, 20263
Sep 16, 202616
Latest reporting daySep 16, 2026
Latest daily unique IPs16
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

See the directory against your own environment.

Your stack

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